SN 74 - Fall Protection Requirements for Work Involving Dry Laid Masonry Retaining Walls

This OSH Standards Notice discusses the duty to have fall protection in accordance with 29 CFR 1926.501(b)(1) and (b)(2) for construction workers erecting dry laid masonry retaining walls. 

Also reference SN 65 - The Use of Warning Lines Alone For Fall Protection on Low Sloped Roofs and STD 03-11-002 - Compliance Guidance for Fall Protection in Residential Construction. Additional resources and information can be found on the safety and health topic page for Fall Protection.