{"data":{"id":"us/40-cfr-211.201","jurisdiction":"us","citation":"40 CFR 211.201","heading":"Applicability.","body":"Unless this regulation states otherwise, the provisions of this subpart apply to all hearing protective devices manufactured after the effective date of this regulation. (See § 211.203(m) for definition of “hearing protective device.”)","path":["Title 40—Protection of Environment","CHAPTER I—ENVIRONMENTAL PROTECTION AGENCY","SUBCHAPTER G—NOISE ABATEMENT PROGRAMS","PART 211—PRODUCT NOISE LABELING","Subpart B—Hearing Protective Devices"],"source_url":"https://www.ecfr.gov/api/versioner/v1/full/2026-08-25/title-40.xml","current_through":"2026-08-25","vintage":"","retrieved_at":"2026-08-27T02:26:04Z","sha256":"a13bacdebb6fa6e6ce7232d455a60bc2ffd9d2153f5a94797a147071f9b047a0","source_id":"us-cfr","stale":true,"prev":"us/40-cfr-211.111","next":"us/40-cfr-211.202"},"notice":"GroundRules: Original legal text. Not legal advice."}