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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-F. PLUMBING CODE SUPPLEMENT OF 2013 |
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Chapter 12-F13. NONLIQUID SATURATED TREATMENT SYSTEMS |
| Section 12-F1301. GRAY WATER RECYCLING SYSTEMS |
| Section 12-F1302. SYSTEMS FOR FLUSHING WATER CLOSETS AND URINALS |
| Section 12-F1303. SUBSURFACE LANDSCAPE IRRIGATION SYSTEMS |