{"data":{"chapter":"I","heading":"Structural components.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-B/part-7/subpart-L/section-7.505","part":"7","subchapter":"B","subpart":"L","id":"7.505","citation":"30 CFR 7.505","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER B—TESTING, EVALUATION, AND APPROVAL OF MINING PRODUCTS","partHeading":"PART 7—TESTING BY APPLICANT OR THIRD PARTY","subpartHeading":"","text":null},"meta":{"representation":"json","fullCorpus":"/data/title30-sections.json","snapshot":{"chapterCount":6,"featuredSectionCount":100,"latestAmendedOn":"2026-08-14","latestIssueDate":"2026-08-14","partCount":206,"sectionCount":5954,"upToDateAsOf":"2026-08-19"}}}