# Health - General (GHG)

## Title 24. Miscellaneous Provisions

### Subtitle 5. Clean Indoor Air Act

#### Section 24-509

Nothing in this subtitle shall be construed to preempt a county or municipal government from enacting and enforcing more stringent measures to reduce involuntary exposure to environmental smoke.

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Md. Code Ann., Health-Gen. (as displayed at mgaleg.maryland.gov, October 16, 2026)