Code on Social Security: section 142 comes into force on 3 May 2021 under central government notification.
The Central Government, exercising powers under sub section (3) of section 1 of the Code on Social Security, 2020 read with section 14 of the General Clauses Act, 1897, appoints 3 May 2021 as the date on which section 142 of the Code on Social Security, 2020 shall come into force by notification S.O. 1730(E) dated 30 April 2021.

Central Advisory Board rules set membership structure, meeting procedure, and advisory powers on minimum wage fixation.
The Code on Wages (Central Advisory Board) Rules, 2021 prescribe the constitution, procedure and service conditions of the Central Advisory Board under the Code on Wages, 2019, and replace the earlier Central Advisory Board rules and corresponding portions of the Minimum Wages framework so far as they relate to the Central Government. The rules define the Board, Chairperson, members and related terms, and provide for the rules' commencement on publication in the Official Gazette. The Board is also empowered, on reference by the Central Government, to advise on fixation of minimum wages for working journalists and sales promotion employees.