Pennsylvania Statutes Title 43 P.S. Labor § 165-9. Posting of rates

Contractors and subcontractors performing public work for a public body subject to the provisions of this act shall post the general prevailing minimum wage rates for each craft and classification involved, as determined by the secretary, including the effective date of any changes thereof, in prominent and easily accessible places at the site of the work, or at such place or places as are used by them to pay workmen their wages.