I want to . . .
- Learn about upcoming Standards Board public hearings
- Learn about rulemaking proposals scheduled for public hearing and/or adoption
- See rulemaking proposals recently adopted by OSHSB
- Learn about the petition process
- Learn about the variance process
- Search for Cal/OSHA regulations
- Contact a staff member, engineer or industrial hygienist
- Learn about upcoming advisory committees
- Learn about recent DOSH-Cal/OSHA advisory committees
- Learn about DOSH enforcement
Hammerhead Tower Cranes
Public hearing: July 19, 2007
Date adopted: August 16, 2007
Filed with Secretary of State: October 10, 2007
Effective date: November 9, 2007
General Industry Safety Orders
Chapter 4, Subchapter 7, Article 90
Section 4884
Hammerhead Tower Cranes
- Notice / informative digest pdf, 68kb
- Notice / informative digest doc, 132kb
- Proposed regulation pdf, 20kb
- Proposed regulation doc, 28kb
- Initial statement of reasons pdf, 44kb
- Initial statement of reasons
doc, 80kb
- Final statement of reasons pdf, 24kb
- Final statement of reasons doc, 44kb
- Text for Board consideration pdf, 20kb
- Text for Board consideration doc, 28kb
- Text approved by OAL pdf, 20kb
- Text approved by OAL doc, 28kb