Regulatory

ASDWA Submits Comments to EPA on Potential MDBP Rule Revisions

ASDWA Submits Comments to EPA on Potential MDBP Rule Revisions

EPA is currently seeking public input and information to inform potential regulatory revisions of the Microbial and Disinfection Byproducts (MDBP) rules...

EPA Publishes Federal Register Notice with Final Regulatory Determinations for CCL4

EPA Publishes Federal Register Notice with Final Regulatory Determinations for CCL4

EPA has published the Federal Register Notice with the “Announcement of Final Regulatory Determinations for Contaminants on the Fourth Drinking Water...

EPA Announces Public Meeting on Revisions of the Microbial and Disinfection Byproducts Rules

EPA Announces Public Meeting on Revisions of the Microbial and Disinfection Byproducts Rules

Last Friday, EPA announced a virtual stakeholder meeting on revisions of the Microbial and Disinfection Byproducts (MDBP) Rules on October...

ASDWA & BlueConduit Release White Paper on LSL Data Methods

ASDWA & BlueConduit Release White Paper on LSL Data Methods

Substantial uncertainty still surrounds the nation’s water systems regarding the number and locations of lead service lines (LSLs). This uncertainty...

ASDWA Submits Comments on EPA Guidance Proposal

ASDWA Submits Comments on EPA Guidance Proposal

On May 22, 2020, EPA proposed regulations to establish the procedures and requirements for how the Agency will manage the...

California Adopts Definition of Microplastics in Drinking Water

California Adopts Definition of Microplastics in Drinking Water

In response to California Senate Bill No. 1422, the State Water Resources Control Board (SWRCB) unanimously approved a definition of...

EPA Proposes Rule to Improve Transparency of Guidance

EPA Proposes Rule to Improve Transparency of Guidance

On Tuesday (5/19), EPA released its first-ever proposed rule to establish consistent requirements and procedures for the issuance of guidance...

ASDWA Submits Comments on EPA’s Transparency in Regulatory Science Supplemental Notice

ASDWA Submits Comments on EPA’s Transparency in Regulatory Science Supplemental Notice

On March 18, 2020, EPA published a supplemental notice of proposed rulemaking to the Strengthening Transparency in Regulatory Science Proposed...

EPA Releases Information on Perchlorate Reductions in Drinking Water

EPA Releases Information on Perchlorate Reductions in Drinking Water

Today (5/14), EPA released information on reductions of perchlorate in drinking water due to actions that the drinking water community...

Science Advisory Board Drafts LCRR Feedback to EPA

Science Advisory Board Drafts LCRR Feedback to EPA

In a draft report discussed at a May 11th teleconference meeting, EPA’s Science Advisory Board (SAB) is providing additional feedback...

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