Duty of a subcontractor to cover floor holes in a Multi-Employer work site.

OSHA interpretation letter responding to a subcontractor's question on whether it may rely on the general contractor to cover floor holes at a multi-employer worksite. It cites 29 CFR 1926.501(b)(4) and 1926.502(i) and the Multi-Employer Citation Policy CPL 02-00-124, noting that covering responsibility depends on whether an employer acts as creating, exposing, correcting, or controlling employer.