{"data":{"id":"us/30-cfr-7.42","jurisdiction":"us","citation":"30 CFR 7.42","heading":"Definitions.","body":"The following definitions apply in this subpart:\nBattery assembly. A unit or units consisting of cells and their electrical connections, assembled in a battery box or boxes with covers.\nBattery box. The exterior sides, bottom, and connector receptacle compartment, if any, of a battery assembly, excluding internal partitions.","path":["Title 30—Mineral Resources","CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","SUBCHAPTER B—TESTING, EVALUATION, AND APPROVAL OF MINING PRODUCTS","PART 7—TESTING BY APPLICANT OR THIRD PARTY","Subpart C—Battery Assemblies"],"source_url":"https://www.ecfr.gov/api/versioner/v1/full/2026-08-25/title-30.xml","current_through":"2026-08-25","vintage":"","retrieved_at":"2026-08-27T02:25:24Z","sha256":"2a6a78cafe645e4a6110ed391b85938125f05031ac37974d808614e70139dd81","source_id":"us-cfr","stale":true,"prev":"us/30-cfr-7.41","next":"us/30-cfr-7.43"},"notice":"GroundRules: Original legal text. Not legal advice."}