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state relations (11 - 20 of 107 items)

Surface Coal Mining

Financial Assurances for, and Long-Term Oversight of, Mines with Valley Fills in Four Appalachian States
GAO-10-206, Jan 14, 2010

Clean Water Act

Longstanding Issues Impact EPA's and States' Enforcement Efforts
GAO-10-165T, Oct 15, 2009

Clean Water Infrastructure

Design Issues and Funding Options for a Clean Water Trust Fund
GAO-09-893T, Jul 15, 2009

Hardrock Mining

Information on State Royalties and the Number of Abandoned Mine Sites and Hazards
GAO-09-854T, Jul 14, 2009

Clean Water Infrastructure

A Variety of Issues Need to Be Considered When Designing a Clean Water Trust Fund
GAO-09-657, May 29, 2009

Climate Change

Observations on Federal Efforts to Adapt to a Changing Climate
GAO-09-534T, Mar 25, 2009

Clean Air Act

Historical Information on EPA's Process for Reviewing California Waiver Requests and Making Waiver Determinations
GAO-09-249R, Jan 16, 2009

Environmental Enforcement

EPA Needs to Improve the Accuracy and Transparency of Measures Used to Report on Program Effectiveness
GAO-08-1111R, Sep 18, 2008

Concentrated Animal Feeding Operations

EPA Needs More Information and a Clearly Defined Strategy to Protect Air and Water Quality from Pollutants of Concern
GAO-08-944, Sep 4, 2008

Concentrated Animal Feeding Operations

EPA Needs More Information and a Clearly Defined Strategy to Protect Air and Water Quality
GAO-08-1177T, Sep 24, 2008

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