Which organization establishes standards for heating oil tank installations in the U.S.?

The National Fire Protection Association (NFPA) is the organization that establishes standards for heating oil tank installations in the U.S. NFPA develops codes and standards that are designed to minimize the risks associated with fire and other hazards in a variety of settings, including those involving heating oil tanks. NFPA 31, for instance, specifically covers the installation of oil-burning equipment and ensures that installations adhere to safety standards to prevent fire risks and ensure environmental safety.

Other organizations mentioned have different focuses. The Environmental Protection Agency (EPA) primarily addresses environmental protection regulations, rather than specific installation standards. The American Society for Testing and Materials (ASTM) is involved in developing voluntary consensus standards for materials and products, but not specifically for heating oil tank installations. Underwriters Laboratories (UL) focuses on certifying products and their safety, but they do not set installation standards. Thus, the NFPA is the most relevant authority on this subject.