Electrical controls for the ventilation system shall be so arranged that the air flow can be reversed.
Cal. Code Regs. Tit. 8, § 2920
Note: Authority cited: Section 142.3, Labor Code. Reference: Section 142.3, Labor Code.
Electrical controls for the ventilation system shall be so arranged that the air flow can be reversed.
Cal. Code Regs. Tit. 8, § 2920
Note: Authority cited: Section 142.3, Labor Code. Reference: Section 142.3, Labor Code.