N.H. Code Admin. R. Saf-C 1401.29
“Safe working load” means the maximum rated load as established by the manufacturer which can be safely handled by the structure, with a safety factor of not less than 4 times the maximum designed weight of the load.
Source. (See Revision Note at chapter heading for Saf-C 1400) #5607 eff 4-2-93, EXPIRED: 4-2-99 New. #7000, eff 5-25-99 EXPIRED: 5-25-07 New. #8964, INTERIM, eff 8-20-07, EXPIRES: 2-16-08; ss by #9079, eff 1-28-08; ss by #11151, eff 8-11-16 (from Saf-C 1401.27)