Cal. Code Regs. tit. 8, § 3121.0
(b) Where slots are used for adjustment of the distance between guide rails, the brackets shall be secured in their final position by a bolt not less than ⅜ inch diameter or by welding.
(Title 24, Part 7, Section 7-3121.0.)
Car and counterweight guide rails, guide-rail supports and fastenings shall comply with Section 200 of ASME A17.1-1996, which is hereby incorporated by reference.
Note: Authority cited: Section 142.3, Labor Code. Reference: Section 142.3, Labor Code; and Section 18943(b), Health and Safety Code.
1. New article 21 (sections 3121.0-3121.14) and section filed 9-25-98; operative 10-25-98 (Register 98, No. 39).