Hoistway doors or gates shall be provided with approved hoistway-door interlocks complying with Section 3021.

Exception to Section 3085.9(a): Stationary cam, zoned interlocks may be used on two landing, two opening installations where permitted by the Division.

(Title 24, Part 7, Section 7-3085.9)

Note: Authority cited: Section 142.3, Labor Code. Reference: Section 142.3, Labor Code.