📋 Maryland Permit Overview
| Detail | Info |
|---|---|
| NEC Edition | varies by county |
| IRC Edition | 2021 |
| Permit Authority | Statewide minimum, but counties set own NEC edition and amendments. |
| Statewide Code | Partial |
| Licensing Board | See state website |
⚠️ Key Things to Know About Permitting in Maryland
- Montgomery County and Prince George's County (DC suburbs) have own permit offices — strict
- Maryland Home Improvement Commission (MHIC) license required
- Baltimore City has own building code and permit office
📍 Cities in Maryland — Permit Guides
📍 Baltimore
Baltimore City Department of Housing & Community Development — Office of Permits
📍 Rockville
Montgomery County Department of Permitting Services (DPS)
📍 Columbia
Howard County Department of Planning & Zoning — Building Division
📍 Silver Spring
Montgomery County Department of Permitting Services (DPS)
🔨 Permit Guides by Trade — Maryland
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