H.R. 3900 (119th)Bill Overview

Water Quality Technology Availability Act

Environmental Protection|Environmental Protection
Cosponsors
Support
Republican
Introduced
Jun 11, 2025
Discussions
Bill Text
Current stageCommittee

Referred to the Subcommittee on Water Resources and Environment.

Introduced
Committee
Floor
President
Law
Congressional Activities
01 · The brief
Plain-English summaryWhat this bill actually does

This bill amends Section 304(b)(1)(B) of the Federal Water Pollution Control Act to require that, in developing effluent limitation guidelines, the Environmental Protection Agency consider the total cost of applying technology that is commercially available in the United States. The change emphasizes consideration of domestic commercial availability and total application costs when EPA evaluates technologies relevant to effluent limitation standards.

Why people may split

Progressives emphasize risk to water quality and public health from elevating cost/domestic-availability considerations; conservatives emphasize reduced compliance costs and regulatory realism.

Watch point

Relative to its intended legislative type, this bill states a clear policy objective but lacks the concrete statutory language and implementation detail required to effect and operationalize the change.

This bill amends Section 304(b)(1)(B) of the Federal Water Pollution Control Act to require that, in developing effluent limitation guidelines, the Environmental Protection Agency consider the total cost of applying technology that is commercially available in the United States.

The change emphasizes consideration of domestic commercial availability and total application costs when EPA evaluates technologies relevant to effluent limitation standards.

The text is brief and focuses on that single change to the statutory language governing how technology and costs are weighed in guideline development.

Passage35/100

Content-wise the bill is narrow and administratively simple, which helps its prospects; however, because it affects environmental regulatory standards and lacks compromise mechanisms, it is moderately controversial. Such bills sometimes pass as part of larger packages or as standalone measures when a chamber favors deregulatory changes, but they face higher hurdles in a closely divided or deliberative chamber and may attract litigation or strong stakeholder opposition.

CredibilityMisaligned

Relative to its intended legislative type, this bill states a clear policy objective but lacks the concrete statutory language and implementation detail required to effect and operationalize the change.

Contention70/100

Progressives emphasize risk to water quality and public health from elevating cost/domestic-availability considerations; conservatives emphasize reduced compliance costs and regulatory realism.

02 · What it does

Who stands to gain, and who may push back.

Likely benefits vs burdens50% / 50%
Local governments · ManufacturersLikely burdened

These are examples from the analysis, not a ranked list of the most-affected groups.

Likely helped
  • Local governmentsRegulated facilities (industries and municipalities) may face lower or more predictable compliance costs because EPA wo…
  • Potential benefitBusinesses could gain regulatory certainty and faster rulemaking if the statute narrows the set of technologies EPA can…
  • ManufacturersDomestic manufacturers of currently available treatment technologies might benefit if EPA focuses on technologies comme…
Likely burdened
  • Potential burdenEnvironmental and public-health protections could be weakened if EPA gives greater weight to cost and restricts conside…
  • Potential burdenDemand for advanced or emerging pollution-control technologies (including those not yet widely commercialized in the U.…
  • Potential burdenCommunities—particularly low-income and historically overburdened populations—could experience disproportionate increas…
03 · Why people split

Why the argument around this bill splits.

Progressives emphasize risk to water quality and public health from elevating cost/domestic-availability considerations; conservatives emphasize reduced compliance costs and regulatory realism.
Progressive20%

A mainstream liberal/left-leaning observer would likely view this bill with concern because it appears to increase the statutory weight given to costs and to limit consideration to technologies that are already commercially available in the United States.

They would worry this could narrow EPA's ability to set stringent pollution limits based on emerging or foreign-developed cleaner technologies and could lead to weaker effluent limitations that harm water quality and public health.

However, because the amendment is narrowly focused on statutory language rather than an immediate regulatory change, they would see the practical impact as dependent on how EPA implements the change in rulemaking.

Likely resistant
Centrist50%

A centrist/moderate observer would approach the bill pragmatically: they would acknowledge the value of ensuring EPA considers realistic costs and the availability of technologies when setting effluent guidelines, but they would also want clearer definitions and safeguards so costs do not automatically override environmental protections.

They would treat the amendment as a procedural / analytical tweak that could improve regulatory predictability if implemented with transparent methodology and empirical analysis.

Their support would depend on rulemaking details and whether the change meaningfully compromises water quality goals.

Split reaction
Conservative80%

A mainstream conservative observer would likely view the bill favorably because it strengthens the statutory requirement that EPA take account of the full costs of applying pollution-control technologies and limits consideration to technologies already commercially available in the United States.

They would see this as protecting domestic businesses from infeasible regulation, reducing the risk of standards based on distant or unproven technologies, and promoting economic competitiveness and regulatory realism.

They would normally support giving cost and domestic availability greater weight when setting standards.

Leans supportive
04 · Can it pass?

The path through Congress.

Introduced

Reached or meaningfully advanced

Committee

Reached or meaningfully advanced

Floor

Still ahead

President

Still ahead

Law

Still ahead

Passage likelihood35/100

Content-wise the bill is narrow and administratively simple, which helps its prospects; however, because it affects environmental regulatory standards and lacks compromise mechanisms, it is moderately controversial. Such bills sometimes pass as part of larger packages or as standalone measures when a chamber favors deregulatory changes, but they face higher hurdles in a closely divided or deliberative chamber and may attract litigation or strong stakeholder opposition.

Scope and complexity
24%
Scopenarrow
24%
Complexitylow
Why this could stall
  • The exact textual substitution in the reported bill is terse and a bit ambiguous in the provided file; clarity on the precise statutory language matters for implementation and legal interpretation.
  • No cost estimate or legal analysis (e.g., CBO, EPA regulatory impact assessment) is included with the text; the practical effect on guideline stringency and compliance costs is therefore uncertain.
05 · Recent votes

Recent votes on the bill.

No vote history yet

The bill has not accumulated any surfaced votes yet.

06 · Go deeper

Go deeper than the headline read.

Included on this page

Progressives emphasize risk to water quality and public health from elevating cost/domestic-availability considerations; conservatives emph…

Content-wise the bill is narrow and administratively simple, which helps its prospects; however, because it affects environmental regulator…

Unlocked analysis

Relative to its intended legislative type, this bill states a clear policy objective but lacks the concrete statutory language and implementation detail required to effect and operationalize the change.

Go beyond the headline summary with full stakeholder mapping, legislative design analysis, passage barriers, and lens-by-lens tradeoff breakdowns.

Perspective breakdownsPassage barriersLegislative design reviewStakeholder impact map
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