Referred to the Subcommittee on Water Resources and Environment.
This bill, the Stop the Delta Tunnel Act, prohibits the U.S. Army Corps of Engineers from issuing any permit under Clean Water Act section 404 for the Delta Conveyance Project as described in the Corps’ December 2022 Draft Environmental Impact Statement. The prohibition is limited to the Corps’ issuance of that specific 404 permit for the named project.
Liberals emphasize ecosystem and environmental justice benefits
Single-issue, narrow bills are easier in the originating chamber, but targeted bans draw stakeholder and executive resistance.
This bill, the Stop the Delta Tunnel Act, prohibits the U.S. Army Corps of Engineers from issuing any permit under Clean Water Act section 404 for the Delta Conveyance Project as described in the Corps’ December 2022 Draft Environmental Impact Statement.
The prohibition is limited to the Corps’ issuance of that specific 404 permit for the named project.
No other agencies, permits, or approvals are explicitly referenced or altered in the bill text.
Narrow, low-cost bill increases feasibility in committee/House, but strong federal-authority override, stakeholder opposition, and Senate hurdles lower overall odds.
How solid the drafting looks.
Liberals emphasize ecosystem and environmental justice benefits
These are examples from the analysis, not a ranked list of the most-affected groups.
Liberals emphasize ecosystem and environmental justice benefits
Likely supportive: the bill halts a large water‑conveyance tunnel many progressives view as harmful to delta ecosystems and disadvantaged communities.
It aligns with priorities to protect wetlands, fish populations, and limit infrastructure favoring large agricultural or urban water exporters.
Mixed/conditional: centrists will weigh environmental protection against regional water reliability and legal precedent.
They may favor blocking the permit if evidence of harm is strong, but worry about federal preemption and the need for negotiated mitigation or alternative plans.
Likely opposed: mainstream conservatives will view the bill as federal interference in California water infrastructure and a threat to agricultural and municipal water reliability.
They will also object to Congress singling out an agency permit for political purposes.
Reached or meaningfully advanced
Reached or meaningfully advanced
Still ahead
Still ahead
Still ahead
Narrow, low-cost bill increases feasibility in committee/House, but strong federal-authority override, stakeholder opposition, and Senate hurdles lower overall odds.
The bill has not accumulated any surfaced votes yet.
Liberals emphasize ecosystem and environmental justice benefits
Narrow, low-cost bill increases feasibility in committee/House, but strong federal-authority override, stakeholder opposition, and Senate h…
Pro readers get the full perspective split, passage barriers, legislative design review, stakeholder impact map, and lens-based policy tradeoff analysis for Stop the Delta Tunnel Act.
Go beyond the headline summary with full stakeholder mapping, legislative design analysis, passage barriers, and lens-by-lens tradeoff breakdowns.