{"data":{"id":"us-ca/lab-7990","jurisdiction":"us-ca","citation":"LAB § 7990","heading":"","body":"In any tunnel or mine under jurisdiction of the division, the use of explosives shall be limited to persons licensed by the division.","path":["Labor Code - LAB","DIVISION 5. SAFETY IN EMPLOYMENT [6300. - 9254.]","PART 9. TUNNEL AND MINE SAFETY [7950. - 8004.]","CHAPTER 3. Licensing and Penalties [7990. - 8004.]"],"source_url":"https://downloads.leginfo.legislature.ca.gov/pubinfo_2025.zip","current_through":"2026-09-13","vintage":"","retrieved_at":"2026-09-14T05:56:33Z","sha256":"b8e3514f2689ac02686999a86fc958d3a95ab71c5f2dd581840eeeead3231d90","source_id":"us-ca","stale":false,"prev":"us-ca/lab-7985","next":"us-ca/lab-7991"},"notice":"GroundRules: Original legal text. Not legal advice."}