The National Nazirat (Inspection) of Labour, Social Security and Health of the BNSR was established on May 4, 1921 and reorganized into the Labor Council of the BNSR on 1922, it was reorganized into the Central Labor Administration of the BNSR on 1923 and was liquidated on November 1924.
Orders and Circulars of the Nazirat (Inspection) of Labour, Welfare and Health, the Labor Council and the Central Labor Office of the BNSR; instructions on the work of labor protection inspectors, regulations on local bodies of the Central Labor Administration of the BNSR and on labor departments under city councils.
Meetings resolutions and protocols of the Nazirat (Inspection) of Labour, Social Security and Health, the Labor Council and the Central Labor Administration of the BNSR on labor and wages, overtime work, vacations for workers and employees, safety measures, social insurance; collective and tariff agreements.