Michigan Administrative Code
Department - Labor and Economic Opportunity
MIOSHA
General Industry and Construction Safety and Occupational Health Standards
General Industry Safety Standards
Part 38 - HAND AND PORTABLE POWERED TOOLS
HAND TOOL PROVISIONS
Section R. 408.13838 - Jacks; use

Universal Citation: MI Admin Code R. 408.13838

Current through Vol. 24-16, September 15, 2024

Rule 3838.

(1) The rated capacity of a jack shall not be exceeded. The rated capacity shall be permanently marked on the jack.

(2) A jack shall be set on or against a firm foundation or blocking. If a jack, at the point of contact with the load, can slip, a wood block or nonslip device shall be placed between the cap and the load.

(3) A jack shall be equipped with a means such as, but not limited to, a stop, a bypass, an indicator or other device which shall be watched to prevent overrun.

(4) After a load has been raised or moved, it shall be secured by cribbing, blocks or stands before work is started under or between the supported load.

(5) A hydraulic jack exposed to freezing temperatures shall be protected by use of an anti-freeze liquid.

Disclaimer: These regulations may not be the most recent version. Michigan may have more current or accurate information. We make no warranties or guarantees about the accuracy, completeness, or adequacy of the information contained on this site or the information linked to on the state site. Please check official sources.
This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.