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Water Quality Guidelines
MC-2024-091
Subject:
Supplemental to Memorandum Circular (MC) No. 159 Series of 2023: Comprehensive Water Quality Guidelines (WQG) for Monitoring of NIA Irrigation Waters
Date Signed:
September 9, 2024
Related MCs:
MC-2023-159
Read more
about MC-2024-091
MC-2023-159
Subject:
Water Quality Guidelines and General Effluent Standards for Irrigation Water (Class "C")
Date Signed:
November 21, 2023
Read more
about MC-2023-159
