Title 42 › Chapter 116— EMERGENCY PLANNING AND COMMUNITY RIGHT-TO-KNOW › Subchapter II— REPORTING REQUIREMENTS › § 11021
Owners or operators of facilities that must have material safety data sheets (MSDS) under the Occupational Safety and Health Act must send either an MSDS for each hazardous chemical or a list of those chemicals to three places: the local emergency planning committee, the State emergency response commission, and the local fire department. The list must name the chemicals, show any hazardous parts of each, and group them by health or physical hazard (the Administrator can change how those groups are made to cover similar emergency hazards). For mixtures, a facility can either list each hazardous ingredient once or list the mixture itself. The Administrator can set minimum amounts of a chemical below which a facility does not have to follow these rules. If a facility gives a list, the local emergency planning committee can ask the facility for any MSDS on that list and must make any requested MSDS available to a person who asks, following section 11044. The initial MSDS or list had to be provided before the later of 12 months after October 17, 1986, or 3 months after the facility had to have the MSDS under OSHA. A revised MSDS must be sent within 3 months after the owner finds significant new information. Hazardous chemical — defined in 29 C.F.R. 1910.1200(c), but not including five types: FDA-regulated foods/drugs/cosmetics, solids in finished items when no exposure occurs, consumer products used as sold, substances used in supervised research or medical settings, and routine agricultural chemicals or fertilizers sold at retail.
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The Public Health and Welfare — Source: USLM XML via OLRC
Legislative History
Reference
Citation
42 U.S.C. § 11021
Title 42 — The Public Health and Welfare
Last Updated
Apr 5, 2026
Release point: 119-73not60