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Michigan Administrative Code (Last Updated: November 16, 2016) |
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Department LR. Licensing and Regulatory Affairs |
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MIOSHA |
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Chapter Part 3. Fixed Ladders |
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Part 3. FIXED LADDERS |
Section 408.10308. Definitions; S to W.
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(1) "Side-step ladder" means a ladder that requires an employee who gets off at the top to step sideways from the ladder to reach the landing.
(2) "Step bolt" means a bolt or rung which is attached at intervals along a structural member and which is used for foot placement during climbing or standing. Step bolts are also referred to as "pole steps."
(3) "Steps" means the flat crosspieces of a ladder on which an employee may step.
(4) "Through ladder" means a ladder that requires an employee who gets off at the top to step through the ladder to reach the landing.
(5) "Tread" means the horizontal member of a step.
(6) "Well" means a permanent complete enclosure around a fixed ladder that protects a climber. Proper clearance for a well will give the same protection as a cage.
History: 1979 AC; 1994 AACS.