Subtitle 16Gas Appliances And Piping § 16-1. Approval criteria. § 16-2. Registration of appliances. § 16-3. Examination of equipment. § 16-4. Cancellation of registration. § 16-5. Gas tubing instruments. § 16-6. Information. § 16-7. Establishment of Gas Appliance Board. § 16-8. Duties of Gas Appliance Board. § 16-9. Registration and examination of gas fitters. § 16-10. Fees for examination and license. § 16-11. Renewal of licenses. § 16-12. Lapse of registration. § 16-13. Suspension of registration. § 16-14. Permits for installation of gas piping and gas appliances. § 16-15. Duties of Health Commissioner. § 16-16. Penalties.