State-specific standard, 13 NCAC 07F .0204 - Personal Protective and Life Saving Equipment - Amendment to Subpart E, 29 CFR 1926.104(g). Requires locking snaphooks to be used with all safety belts, lifelines and lanyards utilized for fall protection in steel erection activities at the height requirements established in CFR 131B - Fall Protection in Steel Erection (Reference the July 10, 1995, James Stanley Memo located with CFR 131).