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Subchapter 17. Mine Safety Orders
Article 55. Licensing of Blasters

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§7275. Competency of Blasters.


Authority cited: Sections 142.3 and 7997, Labor Code. Reference: Sections 142.3 and 7997, Labor Code.


1. New Article 55 (Sections 7275, 7276, 7277, 7278, 7279, 7280, 7281, 7282 and Appendix A) filed 8-1-74; effective thirtieth day thereafter (Register 74, No. 31).

2. Repealer of article 55 (sections 7275-7283 and appendices A and B), repealer of section and amendment of Note filed 7-11-2003; operative 8-10-2003 (Register 2003, No. 28).

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