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D.C. Municipal Regulations (Last Updated: September 13, 2017) |
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Title 12. CONSTRUCTION CODES SUPPLEMENT OF 2013 |
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SubTilte 12-J. EXISTING BUILDING CODE SUPPLEMENT OF 2013 |
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Chapter 12-J9. ALTERATIONS - LEVEL 3 |
| Section 12-J902. SPECIAL USE AND OCCUPANCY |
| Section 12-J903. BUILDING ELEMENTS AND MATERIALS |
| Section 12-J904. FIRE PROTECTION |