This act has been enacted to regulate the employment of contract labour in certain establishments and to provide for its abolition in certain circumstances and for matters connected therewith. It applies to all establishments employing 20 or more contract labour and to all contractors who employs 20 or more contract labours. It applies to all establishments 20 or more contract Labour and to all contractors who employer, 20 or more Contract Labour. The Act provides for the constitution of Central and State Advisory Boards to advise the concerned governments on matters arising out of the administration of the Act. The Central Government has issued a number of notifications prohibiting employment of Contract Labour in different categories of works, job and process as in mines, Food Corporation of India's godowns, port trusts and many other industries/ establishments for which it is the Appropriate Government. The Central Advisory Contract Labour Board has also constituted a number of committees to enquire into the question of prohibition of contract labour system in different establishments.Central Government is the Appropriate Government in respect of industries and establishments for which it is Appropriate Government under the industrial Disputes Act, 1947.