The Code of Federal Regulations is a codification of the general and permanent rules published in the Federal Register by the Executive departments and agencies of the United States Federal Government.

The Code of Federal Regulations is a codification of the general and permanent rules published in the Federal Register by the Executive departments and agencies of the United States Federal Government.

The Code of Federal Regulations is a codification of the general and permanent rules published in the Federal Register by the Executive departments and agencies of the United States Federal Government.

The Code of Federal Regulations is a codification of the general and permanent rules published in the Federal Register by the Executive departments and agencies of the United States Federal Government.

The Code of Federal Regulations (CFR) is the codification of the general and permanent rules published in the Federal Register by the departments and agencies of the Federal Government. Title 40 pertains to Environmental Protection and this section focuses on National Emission Standards for Hazardous Air Pollutants. Environmentalists, Congress members, and federal employees would be interested in the Code of Federal Regulations, Title 40, Protection of Environment, Pt. 63 (Sec. 63.1440-63.6175), Revised as of July 1, 2009. Related items: Other products produced by the United States Fish and Wildlife Service (FWS) can be found here: https://bookstore.gpo.gov/agency/693 Environemntal Protection and Conservation resources collection can be found here: https://bookstore.gpo.gov/catalog/environment-nature/environmental-protection-conservation Plants resources are available here: https://bookstore.gpo.gov/catalog/environment-nature/plants Fisheries & Aquatic Life collection is available here: https://bookstore.gpo.gov/catalog/environment-nature/fisheries-aquatic-life

The Code of Federal Regulations is a codification of the general and permanent rules published in the Federal Register by the Executive departments and agencies of the United States Federal Government.

Title 40 presents regulations governing care of the environment from the 14 subchapters of Chapter I and from the provisions regarding the Council on Environmental Quality found in Chapter V. Programs addressing air, water, pesticides, radiation protection, and noise abatement are included. Practices for waste and toxic materials disposal and clean-up are also prescribed. Additions and revisions to this section of the code are posted annually by July. Publication follows within six months.