President of the Republic of Uzbekistan May 23, 2013 "On measures to further improve the system of testing of agricultural machinery and technology"
Resolution No. PQ-1972 (https://lex.uz/docs/5074606)
Decree of the President of the Republic of Uzbekistan dated April 17, 2019 No PF-5708 "On measures to improve the system of public administration in agriculture" (https://lex.uz/docs/4291908)
Resolution of the President of the Republic of Uzbekistan dated June 27, 2020 No PP-4760 "On measures to improve the system of testing and certification of agricultural and reclamation equipment" (https://lex.uz/docs/4874274)
Resolution of the Cabinet of Ministers of the Republic of Uzbekistan dated December 15, 2020 No 785 "On measures to further improve the activities of the Center for Certification and Testing of Agricultural Machinery and Technologies under the Ministry of Agriculture of the Republic of Uzbekistan" https://lex.uz/docs/5193548