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88 FR 59918

EPA approved revisions to the Navajo Nation's primacy program under the SDWA that adopted regulations effectuating the federal Stage 2 Disinfectants and Disinfection Byproducts Rule and the Ground Water Rule.

88 FR 59912

EPA approved revisions to Guam's primacy program under the SDWA that adopted regulations effectuating the federal Revised Total Coliform Rule.

Arizona v. Environmental Protection Agency

The D.C. Circuit dismissed five states' petition to review EPA's extension of a compliance deadline for a revised national drinking water regulation, which in turn extended the deadline for states to enforce conforming regulations to their own. The states argued the extension would cause their resid...

88 FR 55610

EPA supplemented proposed revisions to Louisiana's Underground Injection Control (UIC) Program to approve a revision to the state's SDWA §1422 UIC program to include Class VI injection well primary enforcement responsibility.

88 FR 55690

EPA approved revisions to Nevada's state primacy program under the SDWA that adopted regulations effectuating the Federal Stage 1 Disinfectants and Disinfection Byproducts Rule.

88 FR 51812

EPA approved revisions to Ohio’s Public Water System Supervision Program under the SDWA.

88 FR 48465

EPA gave notice that Connecticut revised its approved Public Water System Supervision program to meet the requirements of the SDWA.