Host Activity [Office of Personnel Management] Law and Legal Definition
According to 5 CFR 532.201 [Title 5 -- Administrative Personnel; Chapter I -- Office of Personnel Management; Subchapter B -- Civil Service Regulations; Part 532 -- Prevailing Rate Systems; Subpart B -- Prevailing Rate Determinations], host activity “is the local Federal activity designated by the lead agency to obtain employment statistics from other Federal activities in the wage area and to provide support facilities and clerical assistance for the wage survey.”