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District of Columbia
Dataset Description
Overlay zoning modifies the standards of the base zoning within a defined geographic area. This dataset represents the boundaries of the current overlay areas under the Zoning Regulations of 2016, as amended. Overlay and base zone naming structure reintroduced to ZR16 by Zoning Commission Order No. 18-16/19-27-19-27B, effective 8/25/2023.
Organization: District of Columbia
Organization URL: https://catalog.data.gov/organization/district-of-columbia
Last updated: 2026-05-01T06:01:40.000Z
Tags: dcoz, district of columbia, overlay area, regulations, washington dc, zoning
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