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Laws & Regulations

Proposed Rule and Related Materials for Control of Emissions of Air Pollution From New CI Marine Engines at or Above 37 kW

Includes links to Federal Register notice, advance notice of rulemaking, fact sheets, draft regulatory impact analysis and final rule.
Final Rule for Control of Emissions of Air Pollution From New Marine Compression Ignition Engines at or Above 37 kW

The Tier 2 program is part of a comprehensive approach to reducing the impacts of motor vehicles on air quality and public health.
Substitutes in Rigid Polyurethane: Marine Flotation Foam

This page contains the acceptable, acceptable with caveat, and unacceptable substitutes for rigid polyurethane, marine flotation foam.
Substitutes in Rigid Polyurethane: Appliance

This page contains the acceptable, acceptable with caveat, and unacceptable substitutes for rigid polyurethane, appliances.
Substitutes in Solvents

This page lists all substitutes in Aerosol Solvents.
Ozone Designations Guidance and Data

Ozone designations guidance and data
Particle Pollution Designations Regulatory Actions

chronological listing of all regulatory actions related to designations for the 2012 fine particle standard
EPA Responds to Administrative Petitions and Withdraws Proposed Error Correction for Areas in Texas

action, summary and documentation for error correction
Lead Designations - Maryland State Recommendations and EPA Responses

Lead Designations - 2008 Standards. Maryland State Recommendations and EPA Responses, Round 1 and 2
Lead Designations - Virginia State Recommendations and EPA Responses

Lead Designations - 2008 Standards. Virginia State Recommendations and EPA Responses, Round 1 and 2
Lead Designations - Vermont State Recommendations and EPA Responses

Lead Designations - 2008 Standards. Vermont State Recommendations and EPA Responses, Round 1 and 2
Lead Designations - Utah State Recommendations and EPA Responses

Lead Designations - 2008 Standards. Utah State Recommendations and EPA Responses, Round 1 and 2
Proposed Rule and Related Materials for Control of Emissions of Air Pollution From Locomotive Engines and Marine Compression-Ignition Engines Less Than 30 Liters per Cylinder

Includes links to Federal Register notice, advance notice of rule making, fact sheets, draft regulatory impact analysis, and final rule.
Lead Designations - Texas State Recommendations and EPA Responses

Lead Designations - 2008 Standards. Texas State Recommendations and EPA Responses, Round 1 and 2
Lead Designations - Arkansas State Recommendations and EPA Responses

Lead Designations - 2008 Standards. Arkansas State Recommendations and EPA Responses, Round 1 and 2
Lead Designations - American Samoa State Recommendations and EPA Responses

Lead Designations - 2008 Standards. American Samoa (US Territory) State Recommendations and EPA Responses, Round 1 and 2
Lead Designations - Oregon State Recommendations and EPA Responses

Lead Designations - 2008 Standards. Oregon State Recommendations and EPA Responses, Round 1 and 2
Lead Designations - Tennessee State Recommendations and EPA Responses

Lead Designations - 2008 Standards. Tennessee State Recommendations and EPA Responses, Round 1 and 2
Lead Designations - Oklahoma State Recommendations and EPA Responses

Lead Designations - 2008 Standards. Oklahoma State Recommendations and EPA Responses, Round 1 and 2
Lead Designations - North Dakota State Recommendations and EPA Responses

Lead Designations - 2008 Standards. North Dakota State Recommendations and EPA Responses, Round 1 and 2

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