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The conductors and equipment required or permitted by these orders shall be acceptable only if approved.
(a) When the term "approved" is used in these orders, it shall refer to products, materials, devices, systems, or installations that have been approved, listed, labeled, or certified as conforming to applicable governmental or other nationally recognized standards, or applicable scientific principles. The approval, listing, labeling, or certification of conformity, shall be based upon an evaluation performed by a nationally recognized testing laboratory recognized pursuant to 29 CFR §1910.7, which is incorporated by reference; or by a person, firm, or entity with appropriate registered engineering competence or by a person, firm, or entity, independent of the manufacturer or supplier of the product, with demonstrated competence in the field of such evaluation.
Exception: Where written approval by the Division is required in these orders.
(b) The Division may require proof in addition to that under (a) that the products, materials, devices, systems, or installations will provide reasonable safety under the conditions of use.
(c) When these orders require an approval of products, materials, devices, systems, or installations and that approval is not available under (a), it will be necessary to submit to the Division engineering calculations, stress analyses, and other data for each design, model, or make for which an approval is requested. The Division will then approve or disapprove the product, material, device, system, or installation as submitted or under specified conditions.
Note: Authority cited: Section 142.3, Labor Code. Reference: Section 142.3, Labor Code.
1. Repealer and new section filed 10-18-79; effective thirtieth day thereafter (Register 79, No. 42).
2. Editorial correction filed 11-2-83 (Register 83, No. 45).
3. Amendment filed 8-27-86; effective thirtieth day thereafter (Register 86, No. 37).
4. Amendment of first paragraph, subsection (a) and Note filed 5-5-2008; operative 5-5-2008. Submitted to OAL for printing only pursuant to LaborCode 142.3(a)(3) (Register 2008, No. 19).