Resources
Here are usefully links:
- DCRA Online Services
- Washington DC zoning map
- Arlington County Zoning Ordinance
- Arlington County Permit Status
- Fairfax County Property Search
- Fairfax County GIS Map Viewer
- Montgomery County Property Map Viewer
- International Residential Code 2012
- International Residential Code 2015
- International Building Code 2015
- 2015 International Green Construction Code