5 ms·
Curious, 49 pounds seems like an odd choice of upper bound. Does some regulatory/legal thing kick in once somebody is required to lift 50 pounds?
by wave_function 7y ago
Curious, 49 pounds seems like an odd choice of upper bound. Does some regulatory/legal thing kick in once somebody is required to lift 50 pounds?
- dlgeek 7y agoYes: https://www.osha.gov/laws-regs/standardinterpretations/2013-06-04-0 https://www.osha.gov/laws-regs/standardinterpretations/2013-...