Drinking Water Regulation

The process of regulatory development is a lengthy one, with even the most basic drinking water rules requiring years to move from the initial stages to final promulgation. AMWA provides a strong, constant voice for member utilities throughout the process. At each step of the regulatory development process, from initial contaminant identification and scientific research to final promulgation, implementation and subsequent reviews, AMWA stays engaged with staff at the Environmental Protection Agency (EPA) and other federal agencies to ensure the final results improve public health within a structure that makes sense for drinking water utilities.

EPA’s drinking water regulatory agenda includes work on several items of great interest for AMWA members, and AMWA staff will maintain a strong voice in the discussions:

  • Regulatory development for revisions to the Lead and Copper Rule based on National Drinking Water Advisory Council (NDWAC) workgroup recommendations.
  • Regulatory determinations from the third Contaminant Candidate List (CCL3)
  • Clean Water Rule
  • Stakeholder consultations on carcinogenic volatile organic compounds
  • Fourth contaminant candidate list (CCL4)
  • Fourth Unregulated Contaminant Monitoring Rule (UCMR4)
  • Evaluation of harmful algal blooms (HABs) and associated algal toxins
  • Revisions to Risk Management Plan requirements

Other ongoing efforts, such as modeling the effects of low-level perchlorate exposure using a physiologically-based pharmacokinetic (PBPK) model to set a maximum contaminant level goal (MCLG), evaluations of incoming UCMR3 results and ongoing six-year review processes also continue.

AMWA’s vigilance on these and any new regulatory initiatives is continuous, providing assurance that member utilities always have a strong voice with regulators in Washington, D.C.

Recent Letters and Comments

2018

Comments regarding CDC's request for comment on the proposed guidance regarding operational control range around optimal fluoride concentration in community water systems that adjust fluoride
October 10, 2018

Comments to the U.S. Fish and Wildlife Service on its proposed rule to update procedures for designating critical habitat under the Endangered Species Act
September 21, 2018

Comments raising concern of the approval of significant new uses of chlorofluorocarbons under the Toxic Substances Control Act
August 30, 2018

Joint comments with AWWA and Clean Water Action on EPA's Proposed Action for Clean Water Act Hazardous Substances Spill Prevention
August 24, 2018

Comments on EPA's Proposed Action for Clean Water Act Hazardous Substances Spill Prevention
August 23, 2018

Comments on EPA's Proposed Rule for Accidental Release Prevention Requirements: Risk Management Programs Under the Clean Air Act
August 22, 2018

Comments on CEQ's Advance Notice of Proposed Rulemaking: Update to the Regulations for Implementing the Procedural Provisions of the National Environmental Policy Act
August 17, 2018

AMWA comments on EPA's Proposed Rule for Strengthening Transparency in Regulatory Science
August 15, 2018

Comments on EPA's PFAS National Leadership Summit and Engagement
July 11, 2018

AMWA and AWWA Joint Request for Extension Letter for CEQ's Update to the Regulations for Implementing the Procedural Provisions for NEPA
June 25, 2018

AMWA NACWA AWWA WEF Joint Request for Extension Letter for EPA's ANPRM Increasing Consistency and Transparency in Considering Costs and Benefits in the Rulemaking Process
June 19, 2018

AMWA AWWA NACWA Joint Request for Extension Letter for the Strengthening Transparency in Regulatory Science Proposal
May 23, 2018

AMWA comments on USACE's Engineering Circular 1165-2-220; Guidance Document for Section 408 permitting decisions
April 4, 2018

Comments on EPA's Federalism Consultation for the Lead and Copper Rule
March 8, 2018

AMWA comments on EPA's Public Meeting on Approaches for Identifying Potential Candidates for Prioritization for Risk Evaluation Under Amended TSCA
January 24, 2018

2017

AMWA comments on EPA's Peer Review Materials to Inform the Safe Drinking Water Act Decision Making on Perchlorate
November 20, 2017

Comments submitted to the U.S. Army Corps of Engineers recommending a FACA process to develop a new reservoir rule proposal
November 7, 2017 

Letter to the U.S. Army Corps of Engineers on Review of Existing Rules
October 17, 2017

AMWA comments on EPA's Perchlorate Review Panel and Charge Questions
October 4, 2017

Letter to Request Extension on Comment Period for Perchlorate Peer Review Materials
September 22, 2017

AMWA comments on Definition of "Waters of the United States " - Recodification of Pre-Existing Rules
September 11, 2017

AMWA comments on reducing EPA regulatory burden
May 15, 2017

AMWA -AWWA comments on proposed Army Corps reservoir rule updates
May 15, 2017

2016

AMWA comments on EPA's proposed RMP Rule revisions
May 13, 2016

Support for Transparency, Lead and Copper (LCR) Revisions and Request for Clarification of Compliance of Existing LCR Requirements (As Expressed in the Letters sent to Governors and state primacy agencies dated Feb. 29, 2016).
March 11, 2016

AMWA memorandum on lead in drinking water communications
January 29, 2016

2015

AMWA statement for EPA algal toxin listening session
September 16, 2015

Statement on H.R. 212, the "Drinking Water Protection Act"
February 5, 2015

2014

Comments on EPA/Army Corps of Engineers proposed "Waters of the U.S." rule
November 14, 2014

Comments in response to EPA's request for information on potential regulatory changes to the Risk Management Program
October 29, 2014

2013

Letter requesting Senate action on H.R. 3588, the Community Fire Safety Act
December 5, 2013

Follow-up Lead & Hydrants Letter to EPA
December 2, 2013

Letter in support of H.R. 3588, the Community Fire Safety Act
November 26, 2013

Lead & Hydrants Letter to EPA
November 7, 2013

Letter to Congress on applicability of the Reduction of Lead in Drinking Water Act to fire hydrants
November 4, 2013

Comments to EPA on Steam Electric ELGs
September 20, 2013