W							List of Acronyms
WALK-IN COOLERS / FREEZERS, Design Requirements							GISO, §3249
	Door Operable on Both Sides, Food Service						GISO, §4536
WALKING BEAMS, Access to							PSO-D&P, §6632
WALKING SURFACE,
	Depressions, Debris, Obstructions, Prohibited						GISO, §3273(b)
	Glazed Surfaces used as						GISO, §3212(f)
	Obstructions, Oil & Grease, Projections, Water, Prohibited						GISO, §3273(a)
	Pallets used as						GISO, §3338
	Sky Lights used as						GISO, §3212(f)
WALKWAYS							GISO, §3272
	Construction Sites, Subject to CSO						CSO, §1603
	Dangerous Obstructions Prohibited						GISO, §3273(b)
	Mine Safety Orders						MSO, §7046
	Obstructions Prohibited						GISO, §3273(b)
	Oil & Gas Refinery, Transportation & Handling Operations
		Access to Stationary Tanks & Reservoirs					PSO-R,T&H, §6803(e)
	Oil & Gas Well Operations
		Catwalks at Wells					PSO-D&P, §6572
		Aboveground Tanks, & Containment					PSO-D&P, §6548(b)(3)
		Access Runways, Pipe & Sucker Rod Platforms					PSO-D&P, §6594
		Tanks & Reservoirs					PSO-D&P, §6546(d)
	Permanent						GISO, §3273(a)
	Traffic						GISO, §3272(e)-(f)
	Tunnel Safety Orders						TSO, §8411
	Width of						GISO, §3272(b)
WALL OPENINGS, Guarding of							GISO, §3211
	Guardrails						CSO, §1632(k)
WALL OPENINGS, At Jobsites subject to CSO, Guarding of							CSO, §1632
	Chute opening						CSO, §1632 (l)
	Covers Specifications						CSO, §1632(b)(3)
	Platforms outside wall openings						CSO, §1632 (k)
	Railing & toeboard Specifications						CSO, §1632(b)(2)
	Wall opening protection requirements						CSO, §1632 (m)
	Wall openings, specified						CSO, §1632 (j)
WALLS, Retaining walls, Drainage requirements							PSO-D&P, §6548
WAREHOUSES, Working							GISO, §3241.1
	Life Loads						GISO, §3241
	Loading					See LOADING
	Bulk, Flammable / Combustible Liquids						GISO, Article 147
		Application & Scope					GISO, §5614
		Drainage & Waste Disposal					GISO, §5623
		Electrical Equipment					GISO, §5621
		Electrical Equipment Classified Areas					GISO, §5621, Table FL-19
		Fire Control					GISO, §5624
		Sources of Ignition					GISO, §5622
		Waste Disposal					GISO, §5623
		Wharves					GISO, §5620
WARFARIN, Airborne Contaminant, Exposure limit							GISO, §5155, & Appx A
	Listed, Permissible Exposure Limits						GISO, §5155, Table AC-1
WARNINGS
”          ”						See also WARNING SIGNS and under SIGNALS
	Back-up Alarm, Haulage vehicles backing						CSO, §1592
	Cotton gins, warning devices						GISO, §4644
	Cranes warning devices						GISO, §4889
		Boom-type mobile cranes					GISO, §4936
	Excavation mobile Equipment, Warning System						CSO, §1541(f)
	Forklift						GISO, §3661(c )
	Hoists & Hoisting warning devices						GISO, §4976
	Logging, Before felling trees						LSSO, §6280
	of Obstruction						GISO, §3273(c)
	Railroad Locomotives						GISO, §3734
	Trucks						GISO, §3706
		Haulage & Earthmoving					CSO, §1592
WARNING SIGNS
	Acrylonitrile						GISO, §5213
	Actinolite, Non-Asbestiform						GISO, §5208.1(h)
	Agricultural Equipment
		PTO & Power Transition Components					GISO, §3440(c)(3)
	Anhydrous ammonia tanks						UFPV, §502
	Anthophylite, Non-Asbestiform						GISO, §5208.1(h)
	Arsenic, Inorganic, Warning Signs & Labels						GISO, §5214(l)
	Asbestos Warning signs near regulated areas
		Construction Operations					CSO, §1529(k)(7)
		General industry Requirements					GISO, §5208(j)(3)
		Shipyard Operations					SSO, §8358(k)(7)
	Automatic Starting Machines						GISO, §3320
	Avalanche Blasting, Misfired Explosives  Warning signs						GISO, §5358(j)
	Benzene						GISO, §5218(j)(1)
	Cadmium
		Construction Operations					CSO, §1532(m)(2)
		General industry Requirements					GISO, §5207(m)(2)
	Carcinogens						GISO, §5209(e)(1)
	Compressed natural gas tanks and cylinders						UFPV, §542
	Cotton gins						GISO, §3644
	Cranes, danger of high-voltage overhead lines						ESO-HV, §2947
	Derricks, danger of high-voltage overhead lines						ESO-HV, §2947
	Drilling rigs, danger of high-voltage overhead lines						ESO-HV, §2947
	Enclosure Containing Exposed Energized Parts, Access Doors & Gates						ESO-HV, §2811
	Equipment, Mobile and portable						ESO-HV, §2908
	Ethylene Dibromide						GISO, §5219(k)
	Ethylene oxide						GISO, §5220(j)(1)
	Explosives
		Avalanche Blasting, Warning signs					GISO, §5358(j)
		Electric Blasting & Road Warning Signs					GISO, §5306(b)
		Placards					GISO, §5270
		Transporting, per GISO					GISO, §5263
		Underground Storage					GISO, §5258(e)
	Formaldehyde						GISO, §5217
	Fumigation
		Vaults, Chambers, used to Fumigate Products or Objects					GISO, §5222(b)
		Buildings, or Rooms, Fumigation of					GISO, §5223(a)(2)
	Haulage Vehicles, Backing Up						CSO, §1592
	Blood Borne Pathogens						GISO, §5193(g)(1)
	Hazardous substances warning to employees						GISO, §5194(f)
	Hazardous substances, Transportation						GISO, §5194.1
	Hay loaders, danger of high-voltage overhead lines						ESO-HV, §2947
	High Voltage Lines						ESO-HV, §2947
	Laser, Warning signs
		Construction Operations					CSO, §1801(d)
		Tunneling Operations					TSO, §8416(b)
	Lead						GISO, §5198(m)(2)
	Liquefied natural gas tanks and cylinders						UFPV, §542
	Logging, Before felling trees						LSSO, §6280
	Methylenebis						GISO, §5215(l)
	Natural Gas, Compressed & Liquefied, Tanks & Cylinders						UFPV, §542
	Non-Asbestiform, Tremolite, Anthophylite, Actinolite						GISO, §5208.1(h)
	Pile drivers, danger of high-voltage overhead lines						ESO-HV, §2947
	Power shovels, danger of high voltage overhead lines						ESO-HV, §2947
	Saws, Warning Signs						GISO, §4640(g)
	Tanks, Warning signs						UFPV, §502
	Traffic Control, Public Streets & Highways						CSO, §1598(b)
		Flaggers					CSO, §1599
			Employees exposed to Vehicle Traffic at Excavations				CSO, §1541(d)
			High Visibility Safety Apparel, Flaggers, warning garments				CSO, §1599(d)
			High Visibility Safety Apparel, Flaggers, during hours of darkness				CSO, §1599(e)
			High Visibility Safety Apparel, Flaggers, proper type				CSO, §1599(f)
			Number of Flaggers				CSO, §1599(a)
	Transformers						ESO-HV, §2874(e)
		Warning signs					GISO, §5208(j)(3)
	Tremolite, Non-Asbestiform						GISO, §5208.1(h)
	Vinyl chloride, Signs & Labels						GISO, §5210(l)
		Areas containing Hazardous Operations					GISO, §5210(l)(2)
		Emergency Conditions / Operations, at					GISO, §5210(l)(2)
		Entrances to Regulated Areas, at					GISO, §5210(l)(1)
		Polyvinyl Chloride Container labeling					GISO, §5210(l)(4)
		Prohibited Information, Instruction					GISO, §5210(l)(6)
		Vinyl Chloride Container labeling					GISO, §5210(l)(5)
		Waste Containers					GISO, §5210(l)(3)
	Warning signs near regulated areas, Ship Yards						SSO, §8358(k)(7)
WARPERS, Textile Machinery							GISO, §4458
WASHING FACILITIES, General, per CSO							CSO, §1527
	Roofing, handling coal tar pitch, Specific						CSO, §1728
WASHING MACHINES
”          ”          ”          ”						See Also APPLIANCES, per ESO
	Grounding, Electrical, Cord- & Plug-connected						ESO-LV, §2395.45(a)
	”          ”          ”          ”					See Also ELECTRICAL GROUNDING
	Laundry & Dry Cleaning						GISO, §4481
WASHING TANKS, Pan Washing Tanks for Food Service							GISO, §4538
WASTE BASKET, Food Waste, Lunch / Brake Rooms							GISO, §3368(c)
WASTE, Combustible, Storage & Disposal
	Closed Container, Industrial Plant						GISO, §5551(c)
	Closed Container, Processing Plant						GISO, §5562(c)
WASTE DISPOSAL						See also under GARBAGE
	Animal waste, Infected, Aerosol Transmissible Diseases						GISO, §5199.1 (d)
	Asbestos materials
		Construction Operations, per CSO					CSO, §1529(l)(2)
			Prompt Clean-up & Disposal				CSO, §1529(g)(1)(C)
			Non-mandatory standards				CSO, §1529, Appx F
			Waste disposal Bags, Specification				CSO, §1529(g)(5)(D)
		General Industry Requirements, per GISO					GISO, §5208(k)(6)
			Non-mandatory standards				GISO, §5208, Appx G
		Shipyard Standards					SSO, §8358(g)(1)(C)
			Non-mandatory standards				SSO, §8358, Appx F
	Bulk plants
		Flammable/Combustible liquids, Sewer Disposal Prohibited					GISO, §5623
	Cadmium  General industry safety orders						GISO, §5207(k)(7)
	Chromium (VI) General industry safety orders						GISO, §5206(j)(3)
	Chutes for waste disposal						CSO, §1736,(i)
	Combustible Liquids, Sewer Disposal Prohibited						GISO, §5623
	Compaction equipment
			Application & Scope				GISO, §4350
			Definitions				GISO, §4351
		Balers					GISO, §4353
		Construction of					GISO, §4352
		Garbage trucks					GISO, §4354
		Modification of					GISO, §4352
		Mobile Compaction Equipment					GISO, §4354
		Operating Rules / Requirements					GISO, §4355
		Reconstruction of					GISO, §4352
		Stationary Compaction Equipment					GISO, §4353
			Operating rules Mandated				GISO, §4353(d)
			Operating Rules				GISO, §4355
	Demolition Waste Material Disposal						CSO, §1736
		Barricading, Without Shute					CSO, §1736(f)
		Removal as work proceeds					CSO, §1736(g)
		Shute Requirements					CSO, §1736(b)-(j)
	Crankcase Oils Disposal in Sewers is Prohibited						GISO, §5623
	Demolition operations						CSO, §1736
	Exhaust Materials						CSO, §1530(c)
	Explosives
		Damaged / Deteriorated Explosives, Disposal of					GISO, §5240
		Shipping Boxes, Packing Materials					GISO, §5276(c)
	Flammable/ Combustible Liquids
		Disposal in Sewers is Prohibited					GISO, §5623
		Disposal of Residue					GISO, §5453(f)
	Food preparation and processing
		Garbage Disposal Equipment					GISO, §4559
	Gas Stations, Drainage & Water Disposal						GISO, §5579
	Methylenebis						GISO, §5215(i)
	Mobile collection equipment, Trash & Refuse						GISO, Article 60
		Application & Scope					GISO, §4342
		Definitions					GISO, §4343
		Collection Equipment					GISO, §4344
		Hoist & Tilt-Frame Collection Equipment					GISO, §4345
	Compaction Equipment					See COMPACTION EQUIPMENT
	Oily Rags, Storage & Disposal						GISO, §5562(c)
	Records, Lead work, Notification of disposal of Records						GISO, §5198(n)(5)
	Residue, Flammable, Spray Coating Operations, Disposal						GISO, §5453(f)
	Service stations, Flammable liquids						GISO, §5579
	Solid Waste, Disposal Equipment, Food Service						GISO, §4559
	Ventilation, Disposal of Exhaust Materials						CSO, §1530(c)
	Waste Disposal, per SSO						SSO, §8397.4(i)
	Waste Disposal Containers						GISO, §3368(c)
	Waste, Combustible, Disposal
		Closed Container, Industrial Plant					GISO, §5551(c)
		Closed Container, Processing Plant					GISO, §5562(c)
WASTEWATER WELLS, Hazardous Locations							ESO-LV, §2540.10
WATER
	Agricultural Operations, For						GISO, §3457(c)(1)
		Access to Drinking Water					GISO, §3395(c)
		Heat Illness Prevention					GISO, §3395
		Maintenance of					GISO, §3457(c)(3)
	Potable Water in Adequate Supply						GISO, §3363(a)
	Clean & Sanitary						GISO, §3363(b)
	Common use, Prohibition						GISO, §3363(e)
	Construction Operations						CSO, §1524
		Common Drinking Cups / Containers					CSO, §1524(a)
		Drinking Water					CSO, §1524(a)
		Non-Potable Water					CSO, §1524(b)
			Backflow Protection				CSO, §1524(b)(3)
			Posting at Outlet				CSO, §1524(b)(2)
			Prohibition of Use				CSO, §1524(b)(1)
	Cups, Drinking						GISO, §3457(c)
	Dipping or Pouring of, Prohibition						GISO, §3363(d)
	Dispenser, Designs & Construction						GISO, §3363(d)
	Drinking Supply, Not in Toilet Rooms						GISO, §3363(c)
	Fountains						GISO, §3363(b), (c)
	Heat Illness Prevention						GISO, §3395
	Labor Camps, In						GISO, §3363
	Maintenance of Supply & Dispenser						GISO, §3363(b), (c)
	Mining Operations						MSO, §6975
	Non-potable Water use for, Prohibition						GISO, §3363(f)
		Posting / Labeling, Non-potable Water					GISO, §3363(g)
		Backflow Prevention, Non-potable Water					GISO, §3363(h)
	Outside Work Locations, per GISO						GISO, §3395
	Pouring or Dipping of, Prohibition						GISO, §3363(d)
	Ship Building, Ship Repairing & Ship Breaking Operations						SSO, §8397.4(b)
	Tunneling Operations						TSO, §8432
WATER CLOSETS						See TOILETS
WATER, Drowning Hazard						See WATER SAFETY
WATER, Dust Suppression Use							GISO, §5145
WATER, floors and platforms free from							GISO, §3273(a)
WATER FOUNTAINS, Swimming Pools & Similar Installations							ESO-LV, Article 79
	Application / Scope						ESO-LV, §2569.1
	Cord & Plug Connected Equipment						ESO-LV, §2569.7
	Fountains, GFCI Requirement						ESO-LV, §2569.51
	Ground-Fault Circuit Interrupters Requirement
		Fountains					ESO-LV, §2569.51
		Swimming Pools					ESO-LV, §2569.31
	Lighting Fixtures, Lighting & Ceiling Fans						ESO-LV, §2569.6
	Pumps						ESO-LV, §2569.30
	Receptacles						ESO-LV, §2569.5
	Underwater Equipment						ESO-LV, §2569.20
WATER GELS						See EXPLOSIVES
WATER HOSES, Securing on elevated locations							CSO, §1700
WATER PARK / AQUATIC AMUSEMENT RIDES							PARSO, Article 3
”          ”          ”          ”         ”          ”          ”          ”						See also AMUSEMENT RIDE SAFETY ORDERS, Permanent
	Application						PARSO, §3195.10
	Operation & Maintenance						PARSO, §3195.11
WATER, Protection against, per MSO							MSO, Article 45
	Retaining Dams						MSO, §7175
	Underground Protection						MSO, §7176
WATER-RESISTANT FOOTWEAR							GISO, §3411(D)
WATER SAFETY, Work Over or Near Water
	Agricultural Operations						GISO, §3448
	Construction Operations, per CSO
		Access to or From Wharves, Floats, Barges, and/or Boats					CSO, §1603
			Cat Walks, Ramps, Gangways, etc				CSO, §1603(e)
			Hand Rail				CSO, §1603(e)
			Illumination				CSO, §1603(g)
			Jacob's Ladder (Chain Ladder/ Rope)				CSO, §1603(h), & (i)
		Barges
			Access Ramp, Adequate Strength				CSO, §1603(a)
			Catwalks over Water				CSO, §1603(b)
			Cranes mounted on				GISO, §4885
			Decks Maintained  in a Safe Condition, Water Safety				CSO, §1603.1(b)
			Fall Protection, Water Safety				CSO, §1603.1(d)
			Hand rail/Grab rail, Water Safety				CSO, §1603.1(a)
			Ladder to surface of Water, Water Safety				CSO, §1602(a)(4)
			Moving of, Marine Terminal Operations				GISO, §3461
			Ramp, Adequate Strength				CSO, §1603(a) & (b)
			Walkway				CSO, §1603(b)
			Working Surface of Barges, Water Safety				CSO, §1603.1
			Ramp, Adequate Strength				CSO, §1603(a)
			Fixed Ladder to surface of Water, Water Safety				CSO, §1602(a)(4)
		Catwalks over Water					CSO, §1603(b)
		Drowning Danger					CSO, §1602(a)
		Fall Protection Measures					CSO, §1602(a)
		First Aid/ Medical Assistance					CSO, §1602(b)
		Life lines, Tag lines					CSO, §1602(a)(3)
		Life Preservers, Control of Drowning Hazard per CSO					CSO, §1602
		Lifesaving Boats					CSO, §1602(a)(3)
		Personal Flotation Devices (PFD)					CSO, §1602(a)(1)
		Pile Driving Water Safety
			Lifesaving Boats, per		Article 13		CSO, §1600(j)
			Ring Buoys				CSO, §1600(j) & (k)
		Platforms over Water					CSO, §1603(d)
		Railings	per CSO, §1620				CSO, §1603(d)
		Ring Buoys					CSO, §1602(a)(2)
		Walkways, Dredge Discharge Pipe Lines use as					CSO, §1603(a)
	General Requirements, per GISO						GISO, §3389
	Life Preservers, per GISO						GISO, §3389
		Approval of, Coast Guard					GISO, §3389(b)
		Floating Cranes/Derrick operations, During					GISO, §4944
		Life Rings					GISO, §3389
		Maintenance  and Inspection of					GISO, §3389(c)
		Removal from Service when Damaged					GISO, §3389(c)
	Life Preservers, per CSO						CSO, §1602
		Drowning Danger					CSO, §1602(a)
		Exception, w/ Fall Protection Measures					CSO, §1602(a)
		Life lines, Tag lines					CSO, §1602(a)(3)
		Lifesaving Boats					CSO, §1602(a)(3)
		Personal Flotation Devices (PFD)					CSO, §1602(a)(1)
		Ring Buoys					CSO, §1602(a)(2)
	Mining Operations, per MSO						MSO, §6980(a)
	Paper, Pulp & Paperboard Mills						GISO, §3448
	Tunneling Operations, per TSO						TSO, §8427
WATER SPRAY, Fixed Extinguishing Systems							GISO, §6182
WATER TEMPERATURE, Restrooms							GISO, §3366(d)(2)
WATTAGE, marking to indicate rating							ESO-LV, §2340.21
WEAR, Parts Subject to, per MSO							MSO, §7011
WEATHER CONDITIONS, per ESO
	Protecting Equipment from, per ESO						ESO-HV, §2712
	Protecting Workers from, per ESO						ESO-HV, §2940.3
WEATHER CONDITIONS, per LSSO
	Logging Operations, Hazardous Weather Conditions						LSSO, §6253
WEATHER CONDITIONS, per TelSO
	Inclement Weather, Work Stoppage						TelSO, §8602(i)
WEATHER, Heat Illness Prevention, Outdoor							GISO, §3395
	Access to Drinking Water						GISO, §3395(c)
		Maintenance of					GISO, §3457(c)(3)
	Access to Shade						GISO, §3395(d)
		>85°,  Shade Requirements					GISO, §3395(d)(1)
		≤85°,  Shade Requirements					GISO, §3395(d)(2)
	Agricultural Industry, Subject to Standard						GISO, §3395(a)(2)(A)
	Application & Scope						GISO, §3395(a)(2)
	Construction Industry, Subject to Standard						GISO, §3395(a)(2)(B)
	Cool-down Rest Period, Permitted at all Times						GISO, §3395(d)(3)
	Definitions						GISO, §3395(b)
	Drinking Water, Access to						GISO, §3395(c)
		Maintenance of					GISO, §3457(c)(3)
	High-Heat Procedure						GISO, §3395(e)
	Landscaping Industry, Subject to Standard						GISO, §3395(a)(2)(C)
		Landscaping Defined					GISO, §3395(b)
	Oil & Gas Extraction Industry, Subject to Standard						GISO, §3395(a)(2)(D)
	Rest Period, Cool-down, Permitted at all Times						GISO, §3395(d)(3)
	Temperature Triggers
		>85°,  Shade Requirements					GISO, §3395(d)(1)
		≤85°,  Shade Requirements					GISO, §3395(d)(2)
		95°,  High-Heat Procedure					GISO, §3395(e)
	Training						GISO, §3395(f)
	Transportation of Agri-Products, Construction & other Heavy Materials, Subject to Standard						GISO, §3395(a)(2)(E)
		Exception, Operators in Air-conditioned Vehicles					GISO, §3395(a)(2)(E)
WEAVING OPERATIONS, Exposure to Cotton dust							GISO, §5190
WEDGES, Used to Disable Saw Guarding Prohibited							GISO, §4307(c)
WEED BURNER, Pressure Hoses							CSO, §1697
WEIGHTS & MEASUREMENTS							CSO, §1938, Appx B, Plate B-3
WEIGHTS OF METALS							CSO, §1938, Appx B, Plate B-4
WELDERS, Electrical
	Disconnecting Means
		Arc Welders					ESO-LV, §2563.23
		Resistance Welders					ESO-LV, §2563.33
	Over-current Protection						ESO-LV, §2563.22
WELDERS’ PLATFORM CAGE, Illustration							CSO, §1938, Appx B, Plate B-27-a
WELDING
	Arc Welding Cutting & Heating					See WELDING, ARC, & Cutting & Heating
	Acetylene, Generators					See WELDING, ACETYLENE GENERATOR SYSTEMS
	Acetylene piping						GISO, §4823
		Gas Systems Piping for Welding & Cutting					GISO, §4821
		Hydraulic Back-Pressure Valves					GISO, §4828
		Installation of Service Piping					GISO, §4825
		Painting & Signs					GISO, §4827
		Piping Joints					GISO, §4824
		Signs & Painting					GISO, §4827
		Testing of piping Systems					GISO, §4826
	Automatic Reducing Valves, Pressure Regulators						GISO, §4838
	Backflow Protector (Gas Welding)						GISO, §4845(b)
	Booster pumps, Compressors						GISO, §4840
	Calcium carbide
		Opening containers					GISO, §4818
		Storage					GISO, §4819
	Compressor pumps.						GISO, §4840
	Confined Space, Welding in						GISO, §4851(c)
	Definitions						GISO, §4795
	Fire prevention and suppression procedures						GISO, §4848
	Fuel gas manifolds						GISO, §4835
	Fumes Exposure limits						GISO, §5155, & Appx A
		Listed, Permissible Exposure Limits					GISO, §5155, Table AC-1
	Gas systems					See WELDING & CUTTING, GAS SYSTEMS
	Generators, Acetylene					See WELDING, ACETYLENE GENERATOR SYSTEMS
	Hose Requirements, General						GISO, §4839
	Hose Requirements, Shipyard Operations						SSO, §8394
	Inert-Gas Shielded Metal Arc-Welding, General Industry						GISO, §4853
	”          ”          ”          ”          ”          ”          ”          ”					See also WELDING, ARC, & Cutting & Heating
	”          ”          ”          ”          ”          ”          ”          ”					See also WELDING & CUTTING, Gas Systems
	”          ”          ”          ”          ”          ”          ”          ”					See Also WELDING, Electric Welding, Cutting & Heating
	Inert Gas Shielded Metal Arc-Welding, Shipyard Operations						SSO, §8357
	Liquid oxygen, Containers, Locations						GISO, §4837
	Longshoring Prohibition, Injurious Exposures to Welding Operations						GISO, §3470(a)(2)
	Manifolding of Cylinders to Headers, Gas Welding Systems						GISO, Article 86
		Fuel Gas Manifolds					GISO, §4835
		Hose					GISO, §4839
		Liquid Oxygen					GISO, §4837
		Manifolds, General Requirements					GISO, §4834
		Oxygen Manifolds					GISO, §4836
		Pressure Regulating					GISO, §4838
	Manifolds & Hose Connection Requirements, Shipyard Operations						SSO, §8393
	Oil & Gas Well Operations, Welding						PSO-D&P, §6536(d)
	Operating procedures						GISO, §4845
	Oxygen manifolds						GISO, §4836
	Oxygen piping						GISO, §4822
	Personal protective equipment						GISO, §5150
	Pipelines & Equipment, Welding, Hot Work Method						PSO-D&P, §6536(d)
	Piping
		Acetylene piping					GISO, §4823
		Construction					GISO, §4821
		Hydraulic back-pressure valves					GISO, §4828
		Installation					GISO, §4825
		Joints					GISO, §4824
		Materials and design					GISO, §4821
		Oxygen piping					GISO, §4822
		Painting					GISO, §4827
		Shutoff valves signs to indicate					GISO, §4827
		Signs to indicate shutoff valves					GISO, §4827
		Standards compliance					GISO, §4821
		Testing					GISO, §4826
	Precautions						GISO, §4845
	Pressure Regulating, Automatic Reducing Valves						GISO, §4838
	Protective Boots & Shoes, Wet & High Humidity						GISO, §4851(m)
	Screens, Welding						GISO, §4851(a)
	Service Piping, for All Gasses						GISO, Article 85
		Acetylene Piping					GISO, §4823
		Gas Systems Piping for Welding & Cutting					GISO, §4821
		Hydraulic Back-Pressure Valves					GISO, §4828
		Installation of Service Piping					GISO, §4825
		Oxygen Piping					GISO, §4822
		Painting & Signs					GISO, §4827
		Piping Joints					GISO, §4824
		Signs & Painting					GISO, §4827
		Testing of piping Systems					GISO, §4826
	Shipyard Operations					See also WELDING, BRAZING & CUTTING, per SSO
		Inert Gas Shielded Arc-Welding					SSO, §8357
	Tunneling Operations, Welding, Cutting & Other Hot Work						TSO, §8445(g), (j), (k)
	Tunneling Operations, Welding, Cutting & Other Hot Work						TSO, §8445(g), (j), (k)
	Ventilation, Welding, Mechanical systems for Brazing & Cutting						GISO, §5150
		Hazard communication					GISO, §5150(f)
	”          ”	Construction Operations, per CSO					CSO, §1536
	Welding Screens, Arc Welding						GISO, §4851(a)
WELDING, ACETYLENE GENERATOR SYSTEMS						See also WELDING & CUTTING SYSTEMS, Gas
	Approval						GISO, §4797(a)
	Auxiliary apparatus						GISO, §4797(b)
	Calcium Carbide
		Storage					GISO, §4818
		Opening of containers					GISO, §4819
	General Requirements
		Construction of Generators					GISO, §4803
		Marking / Labeling					GISO, §4797
		Rating & Pressure Limits of					GISO, §4798
		Training, Instructions, Operator					GISO, §4799
	Hose piping						CSO, §1743(d)
	Installation						GISO, §4797(c)
	Operator training						GISO, §4799
	Permanent Stationary Acetylene Generators
		Drain Connections					GISO, §4810
		Exits for Houses / Compartments					GISO, §4806
		Freeze Protection for Generators					GISO, §4808
		Gas Holders					GISO, §4813
		Generator Escape or Relief Pipes					GISO, §4811
		Housing of Generators					GISO, §4803
			Houses, Outside				GISO, §4804
			Inside Rooms / Compartments				GISO, §4805
		Maintenance of					GISO, §4812
		Operation Requirements of					GISO, §4812
		Outside Houses / Compartments					GISO, §4804
		Ventilation in Houses / Compartments					GISO, §4807
		Water Supply Connections					GISO, §4809
	Portable Acetylene Generators
		General Requirements					GISO, §4815
		Operation & Maintenance Requirements					GISO, §4816
	Pressure limitations						GISO, §4799
	Prohibited practices
		Air mixing					CSO, §1743(a)
		Contact w/ oil, grease					CSO, §1743(c)
		Contact w/ unalloyed copper					CSO, §1743(f)
	Welding operations					See WELDING & CUTTING, GAS SYSTEMS
WELDING, ACETYLENE, OXYGEN, & FUEL GAS
	Backflow Protector, Welding						GISO, §4845(b)
	Connections & Hoses						CSO, §1742
		Manifold					CSO, §1742(e)
	Cylinders						GISO, §4650(d)
	”	”					CSO, §1743
		Electrical circuits, Prohibition					CSO, §1740(e)
		Construction of					GISO, §4649(a), (b), (c)
		Hoisting of					CSO, §1740(d)
		Leaking of					CSO, §1740(m)
		Marking of					GISO, §4649(d)
		Protection					CSO, §1740(c), (h), (i), (j)
			Valve				GISO, §4650(c)
		Prohibitions					CSO, §1743(h)
		Storage					CSO, §1740(b), (g)
		Transport/Handling					CSO, §1740(c)
	Exposure limits, Airborne Contaminant, Exposure limit						GISO, §5155, & Appx A
		Listed, Permissible Exposure Limits					GISO, §5155, Table AC-1
	General Precautions						CSO, §1743
	Hose & Connections						CSO, §1742
	Manifold						CSO, §1742(e)
	Maximum Pressure						CSO, §1743(b)
	Pressure Regulators						CSO, §1741
	Storage & Use of Cylinders						CSO, §1740
	Transfer prohibited						CSO, §1740(f)
	Unalloyed copper contact with						CSO, §1743(f)
	Use of Cylinders						CSO, §1740
WELDING, ARC, & Cutting & Heating							GISO, Article 90
		Application					GISO, §4850
	Arc Welding Cutting & Heating						GISO, §4851
	Arc Welding, Inert-Gas Metal						GISO, §4853
	Equipment, Welding, Disconnecting means						ESO-LV, §2563.23
	Fumes, Air Contaminants, Exposure limits						GISO, §5155, & Appx A
		Listed, Permissible Exposure Limits					GISO, §5155, Table AC-1
	Inert-Gas Shielded Metal Arc-Welding, General Industry						GISO, §4853
	”          ”          ”          ”          ”          ”          ”          ”					See also WELDING & CUTTING, Gas Systems
	”          ”          ”          ”          ”          ”          ”          ”					See Also WELDING, Electric Welding, Cutting & Heating
	Inert Gas Shielded Metal Arc-Welding, Shipyard Operations						SSO, §8357
	Installation of Equipment						GISO, §4850(b)
	Maintenance						GISO, §4850(b)
	Protective Equipment						GISO, §4851(a), (m)
	Resistance Welding						GISO, §4852
	Ventilation & Personal Protection						GISO, §5150
		Chlorinated Hydrocarbons					GISO, §5150(e)
		Hazard commmunication					GISO, §5150(f)
		Improper Use of Welding Gases					GISO, §5150(d)
		Labeling, Precautionary					GISO, §5150(e)
		Mechanical Ventilation, Indoors					GISO, §5150(a)
		Toxic Substances Used in Enclosed Spaces					GISO, §5150(b)
		Toxic Substances Used in Open Air					GISO, §5150(c)
	Work Site Requirements						GISO, §4851
WELDING, BRAZING, & CUTTING, per CSO
	Coated metals. flammability precautions						CSO, §1537
	Fumes, Air Contaminants, Exposure limits						GISO, §5155, & Appx A
		Listed, Permissible Exposure Limits					GISO, §5155, Table AC-1
	Mechanical Ventilation for Indoor Operations						CSO, §1536
		Respiratory Protection Alternative					CSO, §1536(a)(2)
	Prohibited practices
		Air mixing					CSO, §1743(a)
		Contact w/ oil, grease					CSO, §1743(c)
		Contact w/ unalloyed copper					CSO, §1743(f)
	Toxic Substances in Enclosed Spaces						CSO, §1536(b)
		Local Exhaust Required					CSO, §1536(b)(1)
		Supplied Air Respirator as Alternative					CSO, §1536(b)(2)
	Toxic Substances in Open Air						CSO, §1536(c)
		Respiratory Protection per					CSO, §1536(c)(1), (2)
	Improper Use of Welding Gases						CSO, §1536(d)
	Chlorinated Hydrocarbons						CSO, §1536(e)
	Labeling, Precautionary						CSO, §1536(f)
	Ventilation, Mechanical Systems						CSO, §1536
	Welding, Cutting, & Heating, Of Coated Metals						CSO, §1537
WELDING, BRAZING & CUTTING, per GISO
	Fumes, Air Contaminants, Exposure limits						GISO, §5155, & Appx A
		Listed, Permissible Exposure Limits					GISO, §5155, Table AC-1
	Ventilation & Personal Protection						GISO, §5150
		Chlorinated Hydrocarbons					GISO, §5150(e)
		Hazard communication					GISO, §5150(f)
		Improper Use of Welding Gases					GISO, §5150(d)
		Labeling, Precautionary					GISO, §5150(e)
		Mechanical Ventilation, Indoors					GISO, §5150(a)
		Toxic Substances Used in Enclosed Spaces					GISO, §5150(b)
		Toxic Substances Used in Open Air					GISO, §5150(c)
WELDING, BRAZING & CUTTING, per SSO							SSO, Article 7
	Fuel Gas Cylinders						SSO, §8395
	Hose						SSO, §8394
	Hose Connection Requirements						SSO, §8393
	Manifolds & Hose Connection Requirements						SSO, §8393
	Welding, Cutting & Heating, Other Provisions in GISO						SSO, §8392
WELDING & CUTTING, GAS SYSTEMS							GISO, Group 10
		Application / Purpose					GISO, §4794
		Definitions					GISO, §4795
	Acetylene Generator Systems
		Approval					GISO, §4797(a)
		Auxiliary apparatus					GISO, §4797(b)
		Calcium Carbide
			Storage				GISO, §4818
			Opening of containers				GISO, §4819
		General Requirements
			Construction of Generators				GISO, §4803
			Marking / Labeling				GISO, §4797
			Rating & Pressure Limits of				GISO, §4798
			Training, Instructions, Operator				GISO, §4799
		Hose piping					CSO, §1743(d)
		Installation					GISO, §4797(c)
		Operator training					GISO, §4799
		Permanent Stationary Acetylene Generators
			Drain Connections				GISO, §4810
			Exits for Houses / Compartments				GISO, §4806
			Freeze Protection for Generators				GISO, §4808
			Gas Holders				GISO, §4813
			Generator Escape or Relief Pipes				GISO, §4811
			Housing of Generators				GISO, §4803
				Houses, Outside			GISO, §4804
				Inside Rooms / Compartments			GISO, §4805
			Maintenance of				GISO, §4812
			Operation Requirements of				GISO, §4812
			Outside Houses / Compartments				GISO, §4804
			Ventilation in Houses / Compartments				GISO, §4807
			Water Supply Connections				GISO, §4809
		Portable Acetylene Generators
			General Requirements				GISO, §4815
			Operation & Maintenance Requirements				GISO, §4816
		Pressure limitations					GISO, §4799
	Approval Requirements						GISO, §4797
	Calcium Carbide						GISO, Article 84
		Opening Containers of					GISO, §4819
		Storage					GISO, §4818
	Carbide Feed Generators					See Acetylene Generator Systems under WELDING & CUTTING, Gas Systems
	Compressor or Booster Pumps						GISO, §4840
	Cylinders, Gas					See CYLINDERS
	Fire Prevention & Suppression Procedure						GISO, §4848
	Manifolding of Cylinders to Headers						GISO, Article 86
		Fuel Gas Manifolds					GISO, §4835
		Hose					GISO, §4839
		Liquid Oxygen					GISO, §4837
		Manifolds, General Requirements					GISO, §4834
		Oxygen Manifolds					GISO, §4836
		Pressure Regulating					GISO, §4838
	Marking / Labeling						GISO, §4797
	Operating Procedures for Gas Welding						GISO, §4845
	Personal Protection & Ventilation						GISO, §5150
		Chlorinated Hydrocarbons					GISO, §5150(e)
		Improper Use of Welding Gases					GISO, §5150(d)
		Labeling, Precautionary					GISO, §5150(e)
		Mechanical Ventilation, Indoors					GISO, §5150(a)
		Toxic Substances Used in Enclosed Spaces					GISO, §5150(b)
		Toxic Substances Used in Open Air					GISO, §5150(c)
	Piping for All Gasses					See Service PIPES, PIPE LINES
	Precautions for Gas Welding						GISO, §4845
	Service Piping for All Gasses						GISO, Article 85
		Acetylene Piping					GISO, §4823
		Gas Systems Piping for  Welding & Cutting					GISO, §4821
		Hydraulic Back-Pressure Valves					GISO, §4828
		Installation of Service Piping					GISO, §4825
		Oxygen Piping					GISO, §4822
		Painting & Signs					GISO, §4827
		Piping Joints					GISO, §4824
		Signs & Painting					GISO, §4827
		Testing of piping Systems					GISO, §4826
	Ventilation & Personal Protection						GISO, §5150
		Chlorinated Hydrocarbons					GISO, §5150(e)
		Hazard communication					GISO, §5150(f)
		Improper Use of Welding Gases					GISO, §5150(d)
		Labeling, Precautionary					GISO, §5150(e)
		Mechanical Ventilation, Indoors					GISO, §5150(a)
		Toxic Substances Used in Enclosed Spaces					GISO, §5150(b)
		Toxic Substances Used in Open Air					GISO, §5150(c)
WELDING, Electric Welding, Cutting & Heating							GISO, Article 90
		Application					GISO, §4850
	Arc Welding Cutting & Heating						GISO, §4851
	Arc Welding, Inert-Gas Metal						GISO, §4853
	Inert-Gas Metal Arc Welding						GISO, §4853
	Installation of Equipment						GISO, §4850(b)
	Maintenance						GISO, §4850(b)
	Resistance Welding						GISO, §4852
	Ventilation & Personal Protection						GISO, §5150
		Chlorinated Hydrocarbons					GISO, §5150(e)
		Hazard communication					GISO, §5150(f)
		Improper Use of Welding Gases					GISO, §5150(d)
		Labeling, Precautionary					GISO, §5150(e)
		Mechanical Ventilation, Indoors					GISO, §5150(a)
		Toxic Substances Used in Enclosed Spaces					GISO, §5150(b)
		Toxic Substances Used in Open Air					GISO, §5150(c)
WELDING, Hot Work Procedures & Permits							PSO-R,T&H, §6777
WELDING, of Elevators							ElevSO, §3121.13
WELDING, Resistance welding							GISO, §4852
	Disconnecting means of						ESO-LV, §2563.33
WELFARE & LOCATION CHECKS, Logging Operations							LSSO, §6258
WELLS, GAS & OIL, Drilling & Production
	Change Rooms
		Permanent Change Rooms, per Article 9, GISO					PSO-D&P, §6514(a)
			Clean, Orderly, Sanitary Condition				PSO-D&P, §6514(b)
			Location of				PSO-D&P, §6514(c)
			Shower Facilities, Number of				PSO-D&P, §6514(a)
		Well Drilling & Servicing Operations					PSO-D&P, §6515
			Clean, Orderly, Sanitary Condition				PSO-D&P, §6515(b)
			Lighting, Heating & Ventilation				PSO-D&P, §6515(b)
			Location of				PSO-D&P, §6515(a)
	Clothing, wearing of, per Article 10, GISO						PSO-D&P, §6513
	Drilling Operation
		Fall Protection Requirements, Derrick / Mast Work					PSO-D&P, §6580
		Tools, Handling Heavy Tools at Drilling Wells					PSO-D&P, §6607
	Electrical Equipment & Wiring per Electrical Safety Orders						PSO-D&P, §6527
	Emergency Medical Services						PSO-D&P, §6512
	Emergency Stop Device, Drilling Equipment						PSO-D&P, §6625
	Equipment & Pipe Lines
		Blinding or Isolating of Equipment & Pipe Lines					PSO-D&P, §6536
			Blinding Design				PSO-D&P, §6536(b)
				Open or Closed Indicators			PSO-D&P, §6536(e)
			Employee Protection by				PSO-D&P, §6536(a)
			Ventilation Requirements				PSO-D&P, §6536(c)
			Welding, Hot Work Method				PSO-D&P, §6536(d)
		Opening of Equipment & Pipe Lines					PSO-D&P, §6535
			Emptying of Content				PSO-D&P, §6535(b)
			Ignition Source, Elimination of				PSO-D&P, §6535(c)
			Relieve of Pressure				PSO-D&P, §6535(a)
	Equipment & Tools, Miscellaneous						PSO-D&P, §6646
	Fall Protection Requirements					See FALL PROTECTION REQUIREMENTS, per PSO-D&P
	Flammable Gases Or Vapors, Hazardous Areas					See FLAMMABLE GASES OR VAPORS, Hazardous Areas
	Flammable Waste Gasses & Vapor					See FLAMMABLE WASTE GASSES & VAPOR
	Flywheel Guarding, Prime Movers						PSO-D&P, §6682
	Fire Prevention
		Cleaning oil restrictions					PSO-D&P, §6520
		Drainage control					PSO-D&P, §6538
		Fired equipment location					PSO-D&P, §6526
		Fire fighting equipment					PSO-D&P, §6519
		Flammable and combustible liquid transfer by air displacement					PSO-D&P, §6525
		Flammable waste Gases and Vapors					PSO-D&P, §6524
		Hazardous area testing					PSO-D&P, §6521
		Pipe lines
			Blinding procedures				PSO-D&P, §6536
			Opening procedures				PSO-D&P, §6535
		Smoking restrictions					PSO-D&P, §6518
		Spontaneous ignition precautions					PSO-D&P, §6522
		Static electricity					PSO-D&P, §6523
	Fittings, Pipe Lines & Valves						PSO-D&P, §6533
		Drill Pipe & Well Casing / Tubing Excluded					PSO-D&P, §6533(a)
		General Requirements					PSO-D&P, §6533(a)
		Inspection Requirements					PSO-D&P, §6533(b)
		Pressure Relieve Devices & Valves					PSO-D&P, §6533(c)
	Hazardous Areas						PSO-D&P, §6521
		Control of Sources of Ignition					PSO-D&P, §6521(a)
		Flammable Waste Gasses & Vapor, Hazard Control					PSO-D&P, §6524
			Burning, Controlled				PSO-D&P, §6524(a)
			Control Hazards Associated with				PSO-D&P, §6524(a)
			Flares, use of				PSO-D&P, §6524(a), (c)
			Employees Entry Restriction				PSO-D&P, §6524(b)
			Remote Ignition, Controlled				PSO-D&P, §6524(b)
			Remote Ignition, Failure				PSO-D&P, §6524(e)
			Release of Gasses & Vapor Prevention				PSO-D&P, §6524(d)
			Remote Ignition, Controlled				PSO-D&P, §6524(b)
			Testing for Releases before Employees Entry				PSO-D&P, §6524(e)
		Ignition Sources
			Control of				PSO-D&P, §6521(a)
			Prohibited, in Flammable Vapor / Gas				PSO-D&P, §6521(b )
		Spontaneous Ignition					PSO-D&P, §6522
			Iron Sulfide Management				PSO-D&P, §6522(a)
			Steel Wool, use with Lime				PSO-D&P, §6522(b)
		Static Electricity, Control of					PSO-D&P, §6523(a)
			Grounding of Steel Derricks & Masts				PSO-D&P, §6523(b)
		Testing of Gas & Vapor					PSO-D&P, §6531
		Transfer of Flammable / Combustible Liquids
			Compressed Air, Use Prohibited for Tanks				PSO-D&P, §6525(a)
				Exceptions listed			PSO-D&P, §6525(a)
		Well Safety
			Electrical Equipment				PSO-D&P, §6527
			Fired Equipment Restriction near Wells				PSO-D&P, §6526(a)
			Safety Provisions & Precautions				PSO-D&P, §6655
	Housekeeping of Oil Storage Facilities						PSO-D&P, §6539
	Identification of Wells						PSO-D&P, §6556
	Injury & Illness Prevention Program per §3203, GISO						PSO-D&P, §6507
		Safety Provisions & Precautions					PSO-D&P, §6655
	Inspection Program, Pressure Vessels & Boilers						PSO-D&P, §6551(c)
	Liquids, Loading & Unloading Operations						PSO-D&P, §6651
		Loading & Unloading Platforms					PSO-D&P, §6652
		Wharves & Piers, at					PSO-D&P, §6659
	Maintenance
		Fall Protection Requirements, Derrick / Mast Work					PSO-D&P, §6580
	Personal Protective Equipment, per Article 10, GISO						PSO-D&P, §6513
	Pipe Lines					See also Equipment & Pipe Lines under this heading
		Fittings, Pipe Lines & Valves					PSO-D&P, §6533
			Drill Pipe & Well Casing / Tubing Excluded				PSO-D&P, §6533(a)
			General Requirements				PSO-D&P, §6533(a)
			Inspection Requirements				PSO-D&P, §6533(b)
			Pressure Relieve Devices & Valves				PSO-D&P, §6533(c)
	Pressure Vessels & Boilers, Inspection Program						PSO-D&P, §6551(c)
	Pull Rope, Wire						PSO-D&P, §6640
	Pumping Machinery & Equipment						PSO-D&P, Article 37
		Access to the Walking Beam					PSO-D&P, §6632
		Attractive Nuisance Guards: Well-Pumping Units					PSO-D&P, §6633
		Catheads					PSO-D&P, §6642
			Chain Used for Spinning Lines				PSO-D&P, §6645
			Lines Used on Catheads				PSO-D&P, §6644
		Construction & Maintenance					PSO-D&P, §6630
		Guarding					PSO-D&P, §6631
		Illumination / Lighting					PSO-D&P, §6657
		Pumps & Pump Pressure Relief Devices					PSO-D&P, §6634
		Safety Provisions & Precautions					PSO-D&P, §6655
		Shafts & Equipment at Oil Wells					PSO-D&P, §6661
		Weight Indicators for Wire Rope Hoisting Lines					PSO-D&P, §6690
	Safety Provisions & Precautions						PSO-D&P, §6655
		Injury & Illness Prevention Program					PSO-D&P, §6507
	Servicing Machinery & Equipment						PSO-D&P, Article 35
		Application / Scope					PSO-D&P, §6621
		Brakes & Brake Control Mechanism					PSO-D&P, §6626
		Catheads					PSO-D&P, §6642
			Chain Used for Spinning Lines				PSO-D&P, §6645
			Lines Used on Catheads				PSO-D&P, §6644
		Drilling Equipment, Construction & Maintenance					PSO-D&P, §6624
		Emergency Stop Device					PSO-D&P, §6625
		Guarding					PSO-D&P, §6622
		Illumination / Lighting					PSO-D&P, §6657
		Line Spoolers & Deadline Stabilizers					PSO-D&P, §6688
		Power Tongs Control Mechanism					PSO-D&P, §6628
		Safety Provisions & Precautions					PSO-D&P, §6655
		Weight Indicators for Wire Rope Hoisting Lines					PSO-D&P, §6690
		Well Servicing Equipment, Construction & Maintenance					PSO-D&P, §6624
	Shower Facilities, Number of						PSO-D&P, §6514(a)
	Storage Facilities, Housekeeping of Oils Storage						PSO-D&P, §6539
	Tools, Handling Heavy Tools at Drilling Wells						PSO-D&P, §6607
WELLS, OIL & GAS, Pumping Machinery & Equipment							PSO-D&P, Article 37
	Access to the Walking Beam						PSO-D&P, §6632
	Air Compressors, Engines Powering						PSO-D&P, §6554
	Attractive Nuisance Guards: Well-Pumping Units						PSO-D&P, §6633
	Boilers					See BOILERS
	Construction & Maintenance						PSO-D&P, §6630
	Dead line stabilizers						PSO-D&P, §6688
	Derricks & Masts						PSO-D&P, §6558
		Construction and maintenance					PSO-D&P, §6568
		Crown blocks					PSO-D&P, §6571
		Crown platforms and railings					PSO-D&P, §6562
		Equipment and tool requirements					PSO-D&P, §6603
		Escape lines					PSO-D&P, §6574
		Escape routes, Auxiliary Means					PSO-D&P, §6573
		Equipment in					PSO-D&P, §6603
		External platforms					PSO-D&P, §6561
		Fingers finger boards and finger braces					PSO-D&P, §6569
		Floor access and exits					PSO-D&P, §6579
		Gin poles					PSO-D&P, §6563
		Guy lines					PSO-D&P, §6566
		Internal platforms					PSO-D&P, §6560
		Ladders					PSO-D&P, §6564
		Ladderway openings					PSO-D&P, §6565
		Materials in					PSO-D&P, §6603
		Safety belts and lanyards					PSO-D&P, §6580
		Stabbing boards					PSO-D&P, §6570
		Tools in					PSO-D&P, §6603
	Electrical Equipment						PSO-D&P, §6527
	Escape routes, Auxiliary Means						PSO-D&P, §6573
	Experimental equipment						PSO-D&P, §6886
	Fittings, Pipe Lines & Valves						PSO-D&P, §6533
		Drill Pipe & Well Casing / Tubing Excluded					PSO-D&P, §6533(a)
		General Requirements					PSO-D&P, §6533(a)
		Inspection Requirements					PSO-D&P, §6533(b)
		Pressure Relieve Devices & Valves					PSO-D&P, §6533(c)
	Gas Compressors, Engines Powering						PSO-D&P, §6554
	Gas Compressors & Gas Plant Requirements						PSO-D&P, §6553
		Discharge Line, Pressure Relief Device Requirement					PSO-D&P, §6553(b)
		Discharge Outlet of Pressure Relief Device					PSO-D&P, §6553(c)
		Inlet Scrubber, Liquids in Incoming Gas					PSO-D&P, §6553(d)
		Pre-Maintenance Procedure, locking / Blocking					PSO-D&P, §6553(f)
		Shut-off Valve, Gas Line					PSO-D&P, §6553(e)
		Stationary Engine Driving Compressors					PSO-D&P, §6554
		Valve, Return Flow Protection					PSO-D&P, §6553(a)
	Gas & Vapor testing						PSO-D&P, §6531
	Gin Pole Mast, Telescoping						PSO-D&P, §6584
	Guarding						PSO-D&P, §6631
	Heavy tool, Handling of						PSO-D&P, §6607
	Hoses & Standpipes						PSO-D&P, §6609
	Internal combustion engines
		Application / Scope of §6684					PSO-D&P, §6684(a)
		Batteries, Electrical Storage					PSO-D&P, §6684(h)
		Compressors, Air or Gas					PSO-D&P, §6554
		Cylinder Cooks					PSO-D&P, §6684(e)
		Electrical Accessories for ICE					PSO-D&P, §6684(f), (g)
		Electrical Storage Batteries					PSO-D&P, §6684(h)
		Exhaust System Maintenance					PSO-D&P, §6684(a)
		Flywheels					PSO-D&P, §6682
		Power Controls					PSO-D&P, §6681
		Safety Precautions					PSO-D&P, §6684(b), (d), (g)
			For Compressors, Air or Gas				PSO-D&P, §6554
		Starters for ICE					PSO-D&P, §6685
	Ladders						PSO-D&P, §6564
	Ladderway openings						PSO-D&P, §6565
	Lighting						PSO-D&P, §6657
	Line spoolers						PSO-D&P, §6688
	Machinery
		Brakes					PSO-D&P, §6626
		Construction					PSO-D&P, §6624
		Emergency Stop Devices					PSO-D&P, §6625
		Maintenance					PSO-D&P, §6624
	Masts
		Cantilever Derricks & Masts, Portable					PSO-D&P, §6595
		Construction					PSO-D&P, §6568
		Crown blocks					PSO-D&P, §6571
		Crown Platforms & Railings					PSO-D&P, Article 25
			Access & Lubrication				PSO-D&P, §6592(a)
				Ladder Requirements			PSO-D&P, §6592(b)
			Gin Pole Masts, Stationary or Portable				PSO-D&P, §6589
			Portable Cantilever Derricks & Masts				PSO-D&P, §6590
			Portable Jackknife Derricks & Masts				PSO-D&P, §6591
			Telescoping Derricks & Masts				PSO-D&P, §6591
		Equipment and tool requirements					PSO-D&P, §6603
		Escape lines.					PSO-D&P, §6574
		Fire Escapes, Auxiliary Means					PSO-D&P, §6573
		Fingers, Finger Boards & Finger Braces					PSO-D&P, §6569
		Floor access and Exits					PSO-D&P, §6579
		Guarding					PSO-D&P, §6636
		Guying					PSO-D&P, §6586
		Hydraulic lifts					PSO-D&P, §6583
		Ladders					PSO-D&P, §6599
		Maintenance					PSO-D&P, §6568
		Pipelines & Pipes				See PIPELINES
		Pipe racking supports					PSO-D&P, §6596
		Platforms Access Runways					PSO-D&P, §6594
		Platforms, Crown, & Railings					PSO-D&P, Article 25
			Access & Lubrication				PSO-D&P, §6592(a)
				Ladder Requirements			PSO-D&P, §6592(b)
			Gin Pole Masts, Stationary or Portable				PSO-D&P, §6589
			Portable Cantilever Derricks & Masts				PSO-D&P, §6590
			Portable Jackknife Derricks & Masts				PSO-D&P, §6591
			Telescoping Derricks & Masts				PSO-D&P, §6591
		Pole Steps					PSO-D&P, §6600
		Portable telescoping derricks or masts					PSO-D&P, §6582
		Safety belts and lanyards					PSO-D&P, §6580
		Stabbing hoards					PSO-D&P, §6570
		Telescoping gin pole masts					PSO-D&P, §6584
		Walk and pipe storage racks					PSO-D&P, §6572
	Miscellaneous provisions						PSO-D&P, §6646
	Overspeed (Runaway) Protection, Air and Gas Compressors						PSO-D&P, §6554(h)
	Overspeed (Runaway) Protection, Diesel Engine						PSO-D&P, §6625.1
	Pipe lines						PSO-D&P, §6533
	”      ”       ”					See PIPELINES
		Blinding Procedures					PSO-D&P, §6536
		Opening Procedures					PSO-D&P, §6535
	Pipe Storage Racks						PSO-D&P, §6648
	Pipe Tong Requirements						PSO-D&P, §6605
	Pits and sumps						PSO-D&P, §6549
	Power tongs, Control mechanisms						PSO-D&P, §6628
	Pressure Relief Devices, Pressure Vessels & Boilers						PSO-D&P, §6551
	Pressure Relief Devices, for Pumps						PSO-D&P, §6634
	Pressure Vessels & Boilers						PSO-D&P, §6551
		Inspection Program					PSO-D&P, §6551(c)
	Prime Movers
		Definition					PSO-D&P, §6505
		Flywheels					PSO-D&P, §6682
		Internal combustion engines					PSO-D&P, §6684
			Starters for				PSO-D&P, §6685
		Power control					PSO-D&P, §6681
	Pull Rope, Wire						PSO-D&P, §6640
	Pumping Machinery & Equipment						PSO-D&P, Article 37
		Access to the Walking Beam					PSO-D&P, §6632
		Attractive Nuisance Guards: Well-Pumping Units					PSO-D&P, §6633
		Catheads					PSO-D&P, §6642
			Chain Used for Spinning Lines				PSO-D&P, §6645
			Lines Used on Catheads				PSO-D&P, §6644
		Construction & Maintenance					PSO-D&P, §6630
		Guarding					PSO-D&P, §6631
		Illumination / Lighting					PSO-D&P, §6657
		Pumps & Pump Pressure Relief Devices					PSO-D&P, §6634
		Safety Provisions & Precautions					PSO-D&P, §6655
		Shafts & Equipment at Oil Wells					PSO-D&P, §6661
		Weight Indicators for Wire Rope Hoisting Lines					PSO-D&P, §6690
	Shafts Pursuant to Tunnel Safety Orders						PSO-D&P, §6661
	Tanks & Reservoirs						PSO-D&P, §6546
		Agitation and heating of liquids					PSO-D&P, §6544
		Diversion and retaining walls					PSO-D&P, §6548
		Maintenance					PSO-D&P, §6547
	Tools & Equipment						PSO-D&P, §6646
	Tools, Handling Heavy Tools at Drilling Wells						PSO-D&P, §6607
	Traveling blocks						PSO-D&P, §6638
	Unloading & Loading Operations						PSO-D&P, §6651
		Platforms					PSO-D&P, §6652
		Vapor control, Flammable					PSO-D&P, §6651(c)
		Wharves & Piers, at					PSO-D&P, §6659
	Valves						PSO-D&P, §6533
	Weight Indicators						PSO-D&P, §6690
	Well Identification						PSO-D&P, §6556
	Well-servicing machinery
		Applicability					PSO-D&P, §6621
		Guarding					PSO-D&P, §6622
	Well Shafts						PSO-D&P, §6661
		Construction and maintenance					PSO-D&P, §6576
		Entrances & Exits					PSO-D&P, §6577
	Wharves and piers						PSO-D&P, §6659
	Wire Rope Hoisting Lines						PSO-D&P, §6690
		Weight indicators					PSO-D&P, §6690(a)
			Installation of				PSO-D&P, §6690(b)
	Wire line Units						PSO-D&P, §6688(a)
WELL SERVICE INDUSTRY, Explosives for							GISO, Article 118
	Application & Scope						GISO, §5311
	Loading or Assembling of Explosives						GISO, §5312
	Propellant Devices						GISO, §5312
	Storage of Explosives						GISO, §5313
	Transportation of Explosives						GISO, §5313
WET, & Damp Locations
	Electrical Conductors / Equipment  & Fixtures in						ESO-LV, §2510.5
	Electrical Conductors / Equipment Use Prohibited when not Approved for						ESO-LV, §2510.11(a)
	Protective Boots & Shoes, Wet & High Humidity						GISO, §4851(m)
WET FLOORS							GISO, §3273(a)
WET SCRUBBERS, Electric, Grounding							ESO-LV, §2395.45(A)
WHARVES & PIERS, Loading & Unloading, per PSO-D&P							PSO-D&P, §6659
WHARVES & PIERS, Loading & Unloading, per PSO-R,T&H							PSO-R,T&H, §6891
WHARVES
	Flammable liquids						GISO, §5620
	Marine terminal operations					See MARINE TERMINAL OPERATIONS
WHEELBARROW RUNWAYS / RAMPS							CSO, §1623
WHEELCHAIR LIFTS, & Stairway Chair Lifts						See ELEVATORS, Special Access, Elevators & Lifts
WHEELED TRACTORS						See HAULAGE VEHICLES
”          ”          ”          ”						See also under AGRICULTURAL SAFETY ORDERS
WHEELS, ABRASIVE, Use, Care, & Protection							GISO, Article 21
		Application, Scope & Definitions					GISO, §3575
	Abrasive Wheels, Portable						GISO, §3583
	Exposure to wheel						GISO, §3578, Appx A, B, E
	Flanges, General Requirements						GISO, §3579, Appx A,
	Flanges, Portable Abrasive Wheels						GISO, §3583, Tables
		Examples (Illustrations)					GISO, §3583, Appx C, D
	Grinding Machine Requirements, General Requirements						GISO, §3576
	Guarding of						GISO, §3577(b), Appx F, G
	Hoods, Protective						GISO, §3577(b), (c)
	Illustrations						GISO, §3583, Appx A - G
	Inspection of						GISO, §3580(a)
	Mounting Flanges						GISO, §3579, Appx A
	Mounting of						GISO, §3580
	Portable Abrasive Wheels						GISO, §3583
	Portable Grinders						GISO, §3576(b)
	Protection Devices						GISO, §3577
	Speed
		At Safe Speeds, Per Design, Machine & Equipment Requirement					GISO, §3328(a)
		Check Design Speed of Wheel before Mounting					GISO, §3580(a)
		Check Design Speed of Portable Abrasive Wheel before Mounting					GISO, §3583(f)
		Maximum Wheel Speed					GISO, §3583(f), Table A-6
	Stationary Grinders						GISO, §3576(a)
	Storage of Wheels						GISO, §3582
	Wheel Exposure, Permissible						GISO, §3578
	Wheel Mounting						GISO, §3580
WHEELS, BUFFING							GISO, §5152(a)
	Buffing Operations, Protective Equipment					See GRINDING, POLISHING & BUFFING OPERATIONS
	Buffing & Polishing Machines (Class A)					See under METAL WORKING MACHINES
WHEELS, Split Rim, Servicing							GISO, §3326
	Tires, Inflation & Mounting						GISO, §3325
	Mounting						GISO, §3326
	Split-Rim Mounting, Safety Practices						GISO, §3327
WHISTLE SIGNALS							LSSO, §6402, Appx A
WHITENING MACHINES, Leather & Composition Goods							GISO, §4522
WILDLAND FIRE FIGHTING							GISO, §3410
”          ”          ”          ”						See also FIRE FIGHTERS
”          ”          ”          ”						See also PERSONAL PROTECTIVE EQUIPMENT, for Fire Fighters
WINCHES, Portable							GISO, §3564
WIND FORCE							CSO, §1938, Appx B, Plate B-5
WINDOW CLEANING							GISO, Article 5
	Accidents, Prevention, Overhead High Voltage Lines						GISO, §3282(b)
	Anchors & Fittings, Window Cleaning Equipment						GISO, §3283
	Acid, Use of With Protective Equipment Restricted						GISO, §3282(j)
	Belts, Window Cleaner’s						GISO, §3284(a), (b)
	Boatswain’s Chairs & Controlled Descent Apparatus						GISO, §3286
	Building Owners’ Requirements						GISO, §3282
	Building Height triggers
		Boatswain’s Chairs, Manual, not to exceed 75', w/ exception					GISO, §3286(a)(1)
		Controlled Descent Apparatus (CDA), not to exceed, 130', w/ exception					GISO, §3286(a)(1)
		Outrigger Beams, not deployed on Buildings 130' high, w/ exception					GISO, §3291(d)(1)
		Roof Tie-Backs required with 3 Story or 36' & 4 story or 48' Specified					GISO, §3291(f)(1)
	Controlled Descent Apparatus, Boatswain’s Chair						GISO, §3286
	Definition						GISO, §3281
	Extension tools						GISO, §3289
	Fall Protection Systems & Devices						GISO, §3284
	General Requirements						GISO, §3282
	Harnesses, Fall Protection						GISO, §3284
	Building Height triggers
		Boatswain’s Chairs, Manual, not to exceed 75', w/ exception					GISO, §3286(a)(1)
		Controlled Descent Apparatus (CDA), not to exceed, 130', w/ exception					GISO, §3286(a)(1)
		Outrigger Beams, not deployed on Buildings 130' high, w/ exception					GISO, §3291(d)(1)
		Roof Tie-Backs required with 3 Story or 36' & 4 story or 48' Specified					GISO, §3291(f)(1)
	Ladder Requirements						GISO, §3287
	Operating Procedures Outline Sheet						GISO, §3291, Appx A
	Outrigger Beams						GISO, §3291(d)
	Permanent Rooftop Installations						GISO, §3291
		Required on buildings exceeding 130 feet in height					GISO, §3285(d)
	Personal Protective Equipment, Wearing of, Required						GISO, §3282(e), (j)
	Portable Sills, Prohibited Window Equipment						GISO, §3290
	Positioning Devices						GISO, §3284(c)
	Prohibited Equipment for						GISO, §3290
	Restraint Systems						GISO, §3284(c)
	Rolling Scaffolds						GISO, §3288
	Roof tie-backs requirement						GISO, §3291(f)
	Rooftop Window Washing Installations, Permanent						GISO, §3291
	Safety Requirements, General						GISO, §3282
	Safety Equipment						GISO, §3282
	Scaffolds
		General safety requirements					GISO, §3282
		Rolling metal scaffold					GISO, §3288
		Scaffolds, Suspended					GISO, §3285
		Permanent Rooftop Installations					GISO, §3291
			Required on buildings exceeding 130 feet in height				GISO, §3285(d)
	Sills, Portable, Prohibited Equipment in Window Washing						GISO, §3290
	Sills, Work from						GISO, §3282(l), (m), (n)
	Tools, Extension						GISO, §3289
	Training, Safety						GISO, §3282(f)
	Roof Top Installations, Permanent						GISO, §3291
	Window Jacks, Prohibited Equipment in Window Washing						GISO, §3290
WINERIES							GISO, §5629
	Fire Control, Access to Process Units						GISO, §5629(d)
	Fire Fighting Equipment
		Portable fire extinguishment and control equipment					GISO, §5629(e)
		Water, Availability					GISO, §5629(f)
		Special Extinguishing Equipment					GISO, §5629(g)
	Fired pressure vessels						GISO, §5629(b)
	Flammable and combustible liquids storage						GISO, §5629(a)
	Piping systems						GISO, §5629(b)
	Pressure Vessels						GISO, §5629(b)
	Process units, Accessible						GISO, §5629(d)
	Smoking Restrictions						GISO, §5629(h)
	Tanks, Installation of						GISO, §5629(a)
	Unfired pressure vessels						GISO, §5629(b)
	Wharves						GISO, §5629(c)
WIRE DRAWING MACHINE (Class B)						See under METAL WORKING MACHINES
WIRE ROPE, Crane Inspection							GISO, §5031(d)(2)
WIRE ROPE, used as Guard Railing, Steel Erecting							CSO, §1710(l)(3)
	Controlled Decking Zone instead of Guardrails						CSO, §1710(n)
	Custody of						CSO, §1710(o)
	Inspection of						CSO, §1710(o)
	Midrail Protection						CSO, §1710(l)(4)
	Net instead of Guard Railing						CSO, §1710(l)(2)
	Wire Rope, Guard Railing						CSO, §1710(l)(3)
	Used as Catenary Line, Fall Protection Tie-Off						CSO, §1710(m)(4)
	Used as Catenary Line						CSO, §1670(b)(2)
WIRE ROPE CLIPS, Fist Grips
	Construction Hoist
		Guying of Hoist					CSO, §1605.6(b)
		Rope Fastening, Construction Operations					CSO, §1605.13
	Elevators, Passenger & Freight, Prohibited Use of						ElevSO, §3042(j)(1)(B)
	Guard Railing, Used with Wire Rope as, Steel Erection, Specification						CSO, §1710(l)(3)
	General Use						GISO, §3328
	Hoisting Applications
		Rope Fastening, End Attachments					GISO, §4981(c)
	Manufacturer's Recommendations, per TSO						TSO, §8497(b), Tables 1 & 2
	Marine Terminal, Slings, Bridles, Number & Spacing Clips						GISO, §3474(M)(1), Table MT-1
	Mining Operation Conveyances, Hoisting Rope Attachment, Number Used						MSO, §7137
		First-Class Hoists, Hoist Rope Attachment					MSO, §7126(o)
	Rigging, Visual Inspections						GISO, §5031(a), (b)
	Rope Fastening, Construction Operations						CSO, §1605.13
	Slings, Job built, Specifications of use						GISO, §5045(d)(3)
	Suspended Scaffolds, Securing of Wire rope with						CSO, §1665(b)
	Tunneling Operations, Hoisting						TSO, §8497(b)
		Manufacturer's Recommendations					TSO, §8497(b), Tables 1 & 2
WIRE ROPE LADDERS, Jacob's Ladder
	Construction Operations per CSO						CSO, §1603(h) & (i)
		Definition In CSO					CSO, §1504(F)
	Petroleum Refineries, Transportation & Handling
		Approval of					PSO-R,T&H, §6799.1(b)
		Definition In PSO, R,T&H					PSO-R,T&H, §6755
		Inspection & Load testing of,  In PSO, R,T&H					PSO-R,T&H, §6799.1(c)
		Use of Jacob's Ladder					PSO-R,T&H, §6799.1(e)
		Use Plan					PSO-R,T&H, §6799.1(d)
	Tunneling Operations per TSO, Access in Shafts & Inclines						TSO, §8494(a)(1)
WIRE ROPE LINES, per PSO-D&P							PSO-D&P, §6640
	Line Spoolers & Deadline Stabilizers						PSO-D&P, §6688
	Weight Indicators for Wire Rope Hoisting Lines						PSO-D&P, §6690
WIRE ROPE SLING, Crane Inspection							GISO, §5045
WIRE ROPES & SHEAVES, per TSO							TSO, §8497
WINZES, Openings, & Raises, per MSO							MSO, §7051
WIRING AISLES							TelSO, §8602(c)
WIRING METHOD, High Voltage							ESO-HV, Article 7
	Aboveground Wiring Method						ESO-HV, §2749.1
	Application / Scope						ESO-HV, §2745.0
	Braid-covered insulated conductors-open install						ESO-HV, §2749.2
	Conductor Bending Radius						ESO-HV, §2748
	Conductors of Different Systems						ESO-HV, §2746
	Covers Required						ESO-HV, §2745.2
	General Requirements						ESO-HV, §2745.1
	Grounding						ESO-HV, §2750
	Inserting Conductors in Raceways						ESO-HV, §2747
	Open Wiring (Bare)						ESO-HV, Article 9
		Application / Scope					ESO-HV, §2755
		Clearances over Driveways					ESO-HV, §2758
		Insulators					ESO-HV, §2757
		Spacing Between Bare Parts / Surfaces					ESO-HV, §2756
	Outdoor Wiring						ESO-HV, Article 19
		Circuit Feedback					ESO-HV, §2831
		General Requirements					ESO-HV, §2823
		Insulated Conductors					ESO-HV, §2830
		Overhead Lines					ESO-HV, §2824
		Outdoor Lighting					ESO-HV, §2825
		Raceways Above Ground					ESO-HV, §2826
		Raceways (or Ducts) Below Ground					ESO-HV, §2827
		Risers					ESO-HV, §2828
		Terminal Enclosures					ESO-HV, §2829
	Over-current Devices in Grounded Conductors						ESO-HV, §2751
	Temporary Wiring						ESO-HV, Article 15
		Application / Scope					ESO-HV, §2796
		Bare Conductor Prohibition					ESO-HV, §2799.3
		Branch Circuits					ESO-HV, §2799.2
		Cord & Cable Protection					ESO-HV, §2799.5
		Disconnecting Means					ESO-HV, §2799.4
		Feeders					ESO-HV, §2799.1
		Guarding					ESO-HV, §2798
		Supports for Cords, & Cables					ESO-HV, §2799.6
		Time Limit					ESO-HV, §2799.0
		Use					ESO-HV, §2797
WIRING METHODS, Low Voltage							ESO-LV, Article 12
	Application / Scope						ESO-LV, §2400.1
	Cable Trays						ESO-LV, Article 15
		Equipment Grounding Conductors					ESO-LV, §2418.4
		Hazardous (Classified) Locations					ESO-LV, §2418.5
		Industrial Establishments					ESO-LV, §2418.3
		Uses Not Permitted					ESO-LV, §2418.6
		Wiring Methods					ESO-LV, §2418.2
	Covers, J-Box, etc. Required						ESO-LV, §2473.2(a)
	Fixture Wires						ESO-LV, Article 50
		General Requirements					ESO-LV, §2505.2
		Over-current Protection					ESO-LV, §2505.12
		Uses Not Permitted					ESO-LV, §2505.11
		Uses Permitted					ESO-LV, §2505.10
	General Requirements						ESO-LV, §2400.2
	Open Wiring on Insulators						ESO-LV, Article 16
		Conductor Supports					ESO-LV, §2420.4
		Exposed Wiring, Uses Permitted					ESO-LV, §2420.3
		Flexible Nonmetallic Tubing					ESO-LV, §2420.5
		Penetrations of Walls, Floors, etc.					ESO-LV, §2420.6
		Protection from Physical Damage					ESO-LV, §2420.7
	Outdoor Wiring						ESO-LV, Article 8
		Application / Scope					ESO-LV, §2375.1
		Clearance from Buildings					ESO-LV, §2375.19
		Clearance from Ground					ESO-LV, §2375.18
		Conductors on Poles					ESO-LV, §2375.7
		Location of Outdoor Lamps					ESO-LV, §2375.25
	Temporary Wiring						ESO-LV, Article 13
		Application / Scope					ESO-LV, §2405.1
		General Requirements					ESO-LV, §2405.2
		GFCI Protection, Construction Sites					ESO-LV, §2405.4
		Temporary Poles					ESO-LV, §2405.3
WIRING, Hard Wiring Required							ESO-LV, §2500.8
WIRING, Exposed, Use of							ESO-LV, §2420.3(a)
WIRING, Temporary							ESO-LV, §2405.1
WIRING, Unsafe							ESO-LV, §2340.1
WOBBLE SAWS, Woodworking							GISO, §4323
WOOD CHIPPERS							GISO, §6364
WOOD DUST, Airborne Contaminant, Exposure limit							GISO, §5155, & Appx A
	Listed, Permissible Exposure Limits						GISO, §5155, Table AC-1
WOOD FRAMING, Structural							CSO, §1716.1
WOODEN POLE SCAFFOLDS, Heavy-Trade							CSO, §1641
WOODEN POLE SCAFFOLDS, Light-Duty							CSO, §1640
”          ”          ”          ”          ”          ”          ”						See also SCAFFOLDING
WOOD LADDERS						See also LADDERS	GISO, §3276
WOOD SHAPER & SIMILAR EQUIPMENT, Woodworking							GISO, §4318.1
WOOD, Structural Frame Construction							CSO, §1716.2
WOOD, Structural Framing Systems							CSO, §1716.1
WOODWORKING MACHINES & EQUIPMENT							GISO, Article 59
		Definitions					GISO, §4297
		General Requirements					GISO, §4296
	Automatic lathes						GISO, §4319
	Band Knives						GISO, §4310
	Band Saws						GISO, §4310
	Belt Sanders (Class B)						GISO, §4312
	Boring Machines						GISO, §4316
	Box Shook Cut-Off Saws (California Cut-off Saws)						GISO, §4304
	Brush chippers						GISO, §4299
	California Cut-off Saws						GISO, §4304
	Chippers, Brush & Slash						GISO, §4299
	Circular Knives & Crosscut Saws (Class B)						GISO, §4302
	Circular Ripsaws, Manual Feed (Class B)						GISO, §4300
	Circular Ripsaws, Self Feeding (Class B)						GISO, §4301
	Circular Saw Blades & Knives, Speed of						GISO, §4322
	Circular Saws, Portable Power Driven Hand Saw						GISO, §4307
	Combination Woodworking Machines						GISO, §4320
	Construction of Equipment						GISO, §4296
	Cordwood Saws & Similar (Class B)						GISO, §4303
	Cracked Saws						GISO, §4321
	Crosscut Saws & Circular Knives (Class B)						GISO, §4302
	Cut-off saws
		Box Shook Cut-Off Saws					GISO, §4304
		California Cut-off Saws					GISO, §4304
		Circular Saws, Portable Power Driven Hand Saw					GISO, §4307
		Sliding cut-off saws					GISO, §4305
		Swing Cut-Off Saws					GISO, §4305
	Definitions						GISO, §4297
	Disc Sanders						GISO, §4313
	Drum Sander						GISO, §4314
	Dust Collection Systems						GISO, §4324
	Elbow Sanders						GISO, §4315
	Exhaust systems						GISO, §4324
	Guards						GISO, §4296
	Hand fed planers						GISO, §4311
	Hog Mills						GISO, §4298
	Hoods						GISO, §4296
	Horizontal Pull Saws (Radial Arm Saws)						GISO, §4309
	Inverted Swing Cut-Off Saws						GISO, §4306
	Jointers						GISO, §4311
	Jump Saws						GISO, §4306
	Lathes
		Automatic					GISO, §4319
		Rotating Knife (Automatic)					GISO, §4319
		Shoe Last Lathes					GISO, §4319
		Spoke Lathes					GISO, §4319
	Matching Machines						GISO, §4318
	Miter Saws						GISO, §4307.1
	Mortising Machines						GISO, §4316
	Molding Machines						GISO, §4318
	Planers, Hand Fed						GISO, §4311
	Planing Machines						GISO, §4318
	Portable Power Driven Circular Hand Saws						GISO, §4307
		Base Plate					GISO, §4307(a)
		Hinged Guard					GISO, §4307(b)
		Lower Half					GISO, §4307(b)
		Shoe					GISO, §4307(a)
		Teeth					GISO, §4307(a)
		Telescopic Guard					GISO, §4307(b)
		Upper Guard					GISO, §4307(a)
	Radial Arm Saws						GISO, §4309
	Rotating Knife Type Lathes (Automatic)						GISO, §4319
	Sanders
		Belt Sanders (Class B)					GISO, §4312
		Disc Sanders					GISO, §4313
		Drum Sander					GISO, §4314
		Elbow Sanders					GISO, §4315
	Saws, Cracked						GISO, §4321
	Saws, Wobble						GISO, §4323
	Shapers						GISO, §4318.1
	Slash chippers						GISO, §4299
	Sliding cut-off saws						GISO, §4305
	Speed of blades						GISO, §4322
	Spoke Lathes						GISO, §4319
	Shoe Last Lathes						GISO, §4319
	Sticking Machines						GISO, §4318
	Swing Cut-Off Saws						GISO, §4305
	Table Saws, Manual Feed (Class B)						GISO, §4300.1
	Tenoning Machines						GISO, §4317
	Tobacco Machines					See FOOD & TOBACCO MACHINES
	Underhung Swing Cut-off Saws						GISO, §4306
	Underslung Saws						GISO, §4306
	Wobble saws, Prohibition						GISO, §4323
	Wood Shapers						GISO, §4318.1
WOODWORKING MACHINES, Exhaust Systems							GISO, §4324
WORK AREA, General							GISO, §3273
	Clean, Sanitary & Orderly						GISO, §3362(a)
	Dry Floor, Free form Water, Grease, Oil						GISO, §3273(a)
		Alternative Protection, Wet Processes					GISO, §3273(a)
	Lighting, Illumination of						GISO, §3317
	Work sites subject to						PSO-R,T&H, §6894
WORK BENCHES, Lighting							GISO, §3317
WORKER PROTECTION, Safe Machinery & Equipment							GISO, §3328(a)
WORKING ALONE							GISO, §3328(a)
	Worksites Subject to Ship Yard Standards						SSO, §8397.6
WORKMAN LIKE MANNER, Execution of Work, Quality							ESO-LV, §2340.12
WORKING AREAS							GISO, §3273
	Catwalks, Exemption						GISO, §3273(d)
	Catwalks, Size						GISO, §3273(d)
	Dangerous Depressions, Obstructions & Debris						GISO, §3273(b)
	Ditches, Pits, Excavations And Surfaces In Poor Repair, Guarding						GISO, §3273(l)
	Excavations, Guarding Of						GISO, §3273(l)
	Falling Objects, Protection From						GISO, §3273(f)
	Floors, Maintained & In Good Repair						GISO, §3273(a)
	Grease, Free Of, Floors And Platforms						GISO, §3273(a)
	Headroom, Elevated Working Levels, Platforms, Ramps & Runways						GISO, §3273(c)
		When Installed Along Inclined					GISO, §3273(d)
	Impaired Clearances, Posted, Guarding						GISO, §3273(m)
	Lighting of Working Area						GISO, §3317
		Skylight used as Lighting					GISO, §3317(c)
	Lower Clearances, Impaired Clearances Posted, Guarding,						GISO, §3273(m)
	Lowering Objects						GISO, §3273(f)
	Machines Or Equipment Shall Be Located And Guarded,						GISO, §3273(i)
	Maintenance Of Prime Movers, Machines, Or Equipment						GISO, §3273(g)
	Material Storage Areas, Maintenance Requirement						GISO, §3273(b)
	Mats, Grates, Cleats, On Floors And Platforms						GISO, §3273(a)
	Obstructions, Floors And Platforms						GISO, §3273(a)
	Obstructions, Free From						GISO, §3273(b)
	Oil, Free Of, Floors & Platforms, Free Of						GISO, §3273(a)
	Padding Obstruction						GISO, §3273(c)
	Permanent Floors And Platforms						GISO, §3273(a)
	Pits, Guarding						GISO, §3273(l)
	Pits, Machinery Or Equipment						GISO, §3273(j)
	Prime Movers, Machines, And Equipment, Placement & Guarding						GISO, §3273(h)
	Posted & Guarding, Impaired Clearances						GISO, §3273(m)
	Protection from Falling Objects						GISO, §3273(e)
	Rail Car, Shop Transfer Car, Load Clearances						GISO, §3273(k)
	Ramp standards						GISO, §3273(c)
	Reduced clearances, posted, guarding,						GISO, §3273(m)
	Roadways, free of dangerous depressions, obstructions						GISO, §3273(b)
	Roadways, maintenance Requirement						GISO, §3273(b)
	Roadways, Permanent						GISO, §3273(b)
	Shop transfer car, Equipment carriage operating on rails, load clearances,						GISO, §3273(k)
	Sign Posting & Guarding of Impaired Clearances						GISO, §3273(m)
	Surfaces in poor repair, Guarding of						GISO, §3273(l)
	Walkways, free of dangerous depressions, obstructions						GISO, §3273(b)
	Warning of Obstruction						GISO, §3273(c)
	Water, free of, floors and platforms						GISO, §3273(a)
	Wet Floors						GISO, §3273(a)
WORKING NEAR HIGH VOLTAGE							ESO-HV, §2946(a)
WORKING ON EXPOSED ENERGIZED PARTS, High Voltage, per ESO							ESO-HV, §2945, Appx A
	General requirements						ESO-HV, §2945, Appx A
		Definitions					ESO-HV, §2945, Appx A
		Installations energized at 50 to 300 volts					ESO-HV, §2945, Appx A
		Exposed energized parts over 600 volts AC					ESO-HV, §2945, Appx A
		Types of exposures					ESO-HV, §2945, Appx A
	Minimum Approach Distances						ESO-HV, §2945, Appx A
	Determining Minimum Approach Distances						ESO-HV, §2945, Appx A
	Minimum Approach-Distance Tables						ESO-HV, §2945, Appx A
WORK OVER OR NEAR WATER
	Construction Operations. Per CSO						CSO, §1602
	Electrical Work, per ESO						ESO-HV, §2940.5
	General Industry , Per GISO						GISO, §4405
WORKING PLATFORMS, & Scaffolding							MSO, §7048
WORKING SURFACES, Guardrails / Toeboards, Exception							TelSO, §8602(b)(1)
WORKING WAREHOUSES							GISO, §3241.1
WORKPLACE HAZARD ASSESSMENT, under IIPP							GISO, §3203(a)(4)
WORKPLACE HAZARD ASSESSMENT, PPE Selection							GISO, §3380(f)
	Employer's Written Certification						GISO, §3380(f)(2)
	Examples of Assessment Procedures						GISO, §3380, Appx A
	Personal Protective Devices, Equipment Selection						GISO, §3380(f)
		Communicate to Effected Employee					GISO, §3380(f)(1)(B)
		Damaged/Defective PPE					GISO, §3380(f)(3)
		Properly Fitted PPE					GISO, §3380(f)(1)(C)
		Select PPE					GISO, §3380(f)(1)(A)
		Training					GISO, §3380(f)(4)
WORK PLATFORMS, ELEVATING, & AERIAL DEVICES
		Application					GISO, §3636
		Definitions					GISO, §3637
	Control Devices, Elevating Work Platforms						GISO, §3642(d)
	Design / Factors of Safety						GISO, §3639
	Elevated Work Platform Equipment						GISO, §3642
	Emergency Stopping Device						GISO, §3642(e)
	Equipment Requirement, Elevating Work Platforms						GISO, §3642
	Factors of Safety of Design						GISO, §3639
	Fall Protection, Elevating Work Platforms						GISO, §3642(a)
	General Requirements						GISO, §3638
	Guardrail, Elevating Work Platforms						GISO, §3642(a)
	Guarding of Moving Parts						GISO, §3643
	High-Voltage Operations, used during						ESO-HV, §2940.7(b)
		Defined					ESO-HV, §2700
	Inclined Surfaces, Stability on						GISO, §3645
	Inspection						GISO, §3640
		Records of					GISO, §3640(d)(1)
	Load limits						GISO, §3648(f)
	Maintenance						GISO, §3640
	Manual, Instructions						GISO, §3638(a)
	Mobile Work Platforms						GISO, §3626
	Moving parts, Guarding of						GISO, §3643
	Operating Instructions, Aerial Devices						GISO, §3648
	Operating Instructions, Elevating Work Platforms						GISO, §3646
	Orchard Manlifts (Pruning Towers)						GISO, §3641
	Platforms, Pin-On						GISO, §3647
	Pruning Towers (Orchard Manlifts)						GISO, §3641
	Repair						GISO, §3640
		Records of					GISO, §3640(d)(2)
	Stability on Inclined Surfaces						GISO, §3645
	Surface, Level & w/out Hazardous Irregularities						GISO, §3646(a)(3)
	Wood framing systems						CSO, §1716.1
	Work Platforms, Mobile						GISO, §3626
WORK SPACE, Construction
	Safety Survey, Prior to Presence of Employee						CSO, §1511(b)
	Unsafe Place of Employment Prohibited						CSO, §1511(a)
WORK SPACE, Per ESO
	Access to						ESO-HV, §2931
	About Electrical Equipment						ESO-LV, §2340.16
	Electrical railway facilities						ESO-HV, §2945
	Electrical utility facilities						ESO-HV, §2945
	Entrance						ESO-HV, §2931
	Substations, at						ESO-LV, §2553.64
	Illumination						ESO-HV, §2933
	Minimum depth around equipment						ESO-HV, §2932
	Outdoor enclosures						ESO-HV, §2935
	Passageway, work space not to be used as when energized parts exposed						ESO-HV, §2936
	Suitable space						ESO-HV, §2932
	Unguarded live parts, elevation						ESO-HV, §2934
WORK SPACES, per MSO
	For Machine Operators, Underground						MSO, §7000
WORK SPACES, per TelSO
	Aisles, Requirements						TelSO, §8602(c)
	Safe Work Spaces Requirement						TelSO, §8602(g)
WORKSTANDS, Portable or Fixed,  Guardrail Exception							GISO, §3210(b), Exception (4)
WORK STOPPAGE REQUIREMENTS, per GISO
	Avalanche Blasting, During lightning storm						GISO, §5245
WORK STOPPAGE REQUIREMENTS, per MSO
	Presence of Air Contaminants						MSO, §7102(c)
WORK STOPPAGE REQUIREMENTS, per TelSO
	Inclement Weather Conditions						TelSO, §8602(i)
WORK STOPPAGE REQUIREMENTS, per TSO
	Presence of Air Contaminants						TSO, §8424(c)
	Fatality						TSO, §8420(c)
WRAPPERS & SLICERS, Food Service							GISO, §4548
WRECKING / DEMOLITION, per CSO
	Asbestos, assessment requirement						CSO, §1735(c)
		Exposure to				See ASBESTOS, per CSO
	Barricades						CSO, §1736(f)
	Bracing, Wall Stability						CSO, §1735(m)
	Building Demolition Requirements						CSO, §1735
	Chutes for waste disposal						CSO, §1736,(i)
		Enclosed, when Loading Trucks					CSO, §1736,(b)
			Design				CSO, §1736,(c)
		Guard Railing of Chute Openings					CSO, §1736(d)
	Cranes used in						GISO, §4941
	Debris, disposal of						CSO, §1736
	Demolishing Buildings						CSO, §1735
	Demolition Sequence						CSO, §1735(f)
	Displaced materials removal from building						CSO, §1735(e)
		As work Progresses					CSO, §1736(g)
	Disposal of Waste Material						CSO, §1736
		Barricading, When dropping debris without chute					CSO, §1736(f)
		Removal as work proceeds					CSO, §1736(g)
		Chute bumper/Toe Board, design and construction					CSO, §1736(i)
		Chute design and use					CSO, §1736(b), (c)
			Clogged Chute Clearing				CSO, §1736(c)
		Chute openings, open spaces					CSO, §1736(d)
		Debris removal without the use of a chute					CSO, §1736(f)
		Guarding/Barricading Chute Discharge End					CSO, §1736(e)
		Guarding Chute openings, open spaces					CSO, §1736(d)
		Flammable materials, storage					CSO, §1736(h)
		Waste material removal					CSO, §1736(g)
	Dust control						CSO, §1735(t)
	Elevators for hoisting employees						CSO, §1735(r)
	Engineering survey before start of Work						CSO, §1734(b)
	Fall Protection						CSO, §1735(k)
	Floor openings, guarding when using mechanical equipment						CSO, §1735(v)
	Falling materials, protection from						CSO, §1735(j)
	Beams planked over						CSO, §1735(s)
	Floor Openings Guarding for Mechanical Equipment						CSO, §1735(v)
	Floor Stability						CSO, §1735(f)
	Floor structure safe for mechanical equipment						CSO, §1735(u)
	Floor Structure Safe for Mechanical Equipment						CSO, §1735(u)
	Glazing, Glass Wall Openings						CSO, §1735(l)
	Hazardous, Flammable, Explosive Materials						CSO, §1735(b)
		Disposal of					CSO, §1736(h)
	Inspections
		Before Start of Work					CSO, §1734(b)
		Continuing during Demolition					CSO, §1735(d)(4)
	Ladder requirement						CSO, §1735(p)(2)
	Walkways or ladders shall be provided						CSO, §1735(p)(3)
	Lighting requirement						CSO, §1735(q)
	Permit Requirement					See Cal/OSHA, 341(d)(3)
	Piping Dismantling, Pressure Relieving before						GISO, §3329(d)
	Planking, Floor Substitute						CSO, §1735(o)
	Safety Nets or Planking Required						CSO, §1735(s)
	Salvage of materials, prohibition						CSO, §1735(w)
	Stability of Structure						CSO, §1735(d)
	Stairways to be clear for use						CSO, §1735(p)
	Steel Construction						CSO, §1735(n)
	Supervision Requirement for Demolition						CSO, §1734(a)
	Survey of Structure / Building						CSO, §1734(b)
	Utility companies notification						CSO, §1735(a)
	Walking across Joists, Beams, Girders Prohibited						CSO, §1735(i)
	Walkways						CSO, §1735(h)
	Walkways or ladders shall be provided						CSO, §1735(p)(3)
	Wall Stability						CSO, §1735(m)
	Waste disposal						CSO, §1736
		Barricading, When dropping debris without chute					CSO, §1736(f)
		Removal as work proceeds					CSO, §1736(g)
		Chute bumper/Toe Board, design and construction					CSO, §1736(i)
		Chute design and use					CSO, §1736(b), (c)
			Clogged Chute Clearing				CSO, §1736(c)
		Chute openings, open spaces					CSO, §1736(d)
		Debris removal without the use of a chute					CSO, §1736(f)
		Guarding/Barricading Chute Discharge End					CSO, §1736(e)
		Guarding Chute openings, open spaces					CSO, §1736(d)
		Flammable materials, storage					CSO, §1736(h)
		Waste material removal					CSO, §1736(g)
WRITTEN PLANS & PROGRAMS, General
	Aerosol Transmissible Diseases, Exposure Control Plan						GISO, §5199(d)
	Emergency Action Plan						GISO, §3220(a)
	Fire Prevention Plan						GISO, §3221 (a)
	Hazard Communication Program						GISO, §5194(e)
	Hazard Program						GISO, §5194(e)(1)
	Injury & Illness Prevention Program						GISO, §3203
	Respiratory Protection Program						GISO, §5144(f)(1)
	Workplace Violence Prevention Plan, Per GISO						GISO, §3342(c)
	Hotel Housekeeping Musculoskeletal injury prevention program						GISO, §3345(c)