Section 81(1)(i) in Punjab Contract Labour (Regulation and Abolition) Rules, 1973
(i)Notices showing the rates of wages, hours of works, wage periods, dates, of payment of wages, names and addresses of the Inspectors having jurisdiction, and date of payment of unpaid wages, shall be displayed in English, Punjabi and Hindi in conspicuous places at the establishment and the work-side by the principal employer of the contractor, as the case may be.