California Code of Regulations
Title 8 - Industrial Relations
Division 1 - Department of Industrial Relations
Chapter 4 - Division of Industrial Safety
Subchapter 7 - General Industry Safety Orders
Group 1 - General Physical Conditions and Structures
Article 4 - Access, Work Space, and Work Areas
Section 3279 - Portable Metal Ladders. [Repealed]
1.
Amendment of subsection (c), repealer of subsections (d), (e)(2)-(e)(4) and
renumbering of subsections (e)(5)-(e)(16) filed 1-17-80; effective thirtieth
day thereafter (Register 80, No. 3).
2. New subsection (c)(5) filed
5-30-80; effective thirtieth day thereafter (Register 80, No.
22).
3. Relettering of subsection (e) to subsection (d) filed
8-28-80; effective thirtieth day thereafter (Register 80, No.
35).
4. Amendment filed 12-12-84; effective thirtieth day thereafter
(Register 84, No. 50).
5. Amendment of subsections (b), (c)(3)(A),
(d)(1), (d)(2), (d)(4), (d)(5) and (d)(10) filed 2-26-85; effective thirtieth
day thereafter (Register 85, No. 9).
6. Amendment of subsection (d)
filed 7-8-85; effective thirtieth day thereafter (Register 85, No.
28).
7. Editorial correction of subsection (d) filed 8-29-85;
effective thirtieth day thereafter (Register 85, No. 35). Ed. Note: No change
in text.
8. Amendment of subsection (d) filed 12-11-90; operative
1-10-91 (Register 91, No. 3).
9. Amendment of subsection (d),
designation of subsection (d)(10)(A) and new subsection (d)(10)(B) filed
10-20-94; operative 11-21-94 (Register 94, No. 42).
10. Amendment of
first paragraph filed 3-19-99; operative 4-18-99 (Register 99, No.
12).
11. Amendment of first paragraph filed 3-26-2003; operative
4-25-2003 (Register 2003, No. 13).
12. Repealer filed 12-8-2010;
operative 1-7-2011 (Register 2010, No. 50).
Note: Authority cited: Section 142.3, Labor Code. Reference: Section 142.3, Labor Code.
