A bill to amend the Comprehensive Environmental Response Compensation and Liability Act of 1980 to clarify that manure is not considered a hazardous substance, pollutant, or contaminant under that Act.
Read twice and referred to the Committee on Environment and Public Works.
Congressional Research Service
Official summary
Version 00 · Introduced in Senate · Oct 18, 2011
Amends the Comprehensive Environmental Response Compensation and Liability Act of 1980 (CERCLA) to exclude manure from the definition of "hazardous substance" and "pollutant or contaminant" for purposes of such Act. Defines "manure" to mean: (1) digestive emissions, feces, urine, urea and other excrement from livestock; (2) any associated bedding, compost, raw materials or other materials commingled with such excrement from livestock; (3) any process water associated with such items; and (4) any byproducts, constituents, or substances contained in, or originating from, such items or any emissions relating to such items.
Amends the Superfund Amendments and Reauthorization Act of 1986 to exempt from notification requirements applicable to releases from facilities of hazardous substances any release associated with manure as defined under CERCLA.
Source last updated: Sep 8, 2026. Consult Congress.gov for the current record.
AI Conversation Starters
Explore the bill from different angles
Choose a perspective, copy a prompt, and paste it into your preferred AI. Each prompt includes the bill version and available official source links, and asks for counterarguments as well as supporting evidence.
Neutral evidence review
Objective
Analyze S.1729 as objectively as possible. Explain its main provisions, who would be affected, possible benefits and harms, implementation, exceptions, and uncertainties. Present the strongest arguments for and against it, and identify evidence needed to assess its public impact.
View full prompt & sources
Fairness and public impact
Progressive lens
Examine S.1729 through a progressive lens, focusing on fairness, access, economic inequality, and effects on vulnerable communities. Explain potential benefits, costs, and unintended consequences. Consider the strongest counterarguments and distinguish stated goals from demonstrated outcomes.
View full prompt & sources
Institutions and government scope
Conservative lens
Examine S.1729 through a conservative lens, focusing on fiscal responsibility, institutional stability, federalism, and the scope of government. Explain potential benefits, costs, and unintended consequences. Consider the strongest counterarguments and any provisions that challenge this perspective.
View full prompt & sources
Individual rights and government power
Liberty lens
Examine S.1729 through a civil-liberties and limited-government lens. Consider individual rights, privacy, voluntary choice, accountability, and government power. Explain tradeoffs, possible safeguards, and the strongest counterarguments without assuming the proposal is beneficial or harmful.