Regulations Governing Motor Vehicle Air Pollutant and Noise Emission Testing Organizations Article 28
The amended articles of these Regulations shall enter into force from the date of issuance, with the exception of the Subparagraph 2 of Article 9 and Paragraph 2, Subparagraph 1 of Article 22 as amended on 23 April 2021, which shall enter into force from 1 June 2021.