PUBLISHED: 19 August 2021

Sub-Decree on the Amendment of Article 4, 9, 11, 12, 17 and Schedule 2, 3, 4 and 5 of Sub-Decree No. 27 dated April 6, 1999 on Water Pollution Control

Sub-Decree on the Amendment of Article 4, 9, 11, 12, 17 and Schedule 2, 3, 4 and 5 of Sub-Decree No. 27 dated April 6, 1999 on Water Pollution Control dated 29 June 2021 (Source:

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