US EPA - Diesel Exhaust - Provides a general understanding of the health effects associated with exposure to diesel exhaust and highlights the steps that EPA and the New England states are taking to reduce pollution from diesel engines.
Electronic Code of Federal Regulations - The Electronic Code of Federal Regulations (e-CFR) is a prototype of a currently updated version of the Code of Federal Regulations (CFR). The e-CFR prototype is a demonstration project. It is not an official legal edition of the CFR.
Northeast States for Coordinated Air Use Management (NESCAUM) - An interstate association of air quality control divisions in the Northeast states. NESCAUM's purpose is to exchange technical information, and to promote cooperation and coordination of technical and policy issues regarding air quality control among the member states.
