Note to Users: Disclaimer: The online “unofficial” version of the 1999 Montgomery County Zoning Ordinance is being provided as a public service and includes materials (charts, technical data sheets, additional definitions, and diagrams) not found in the printed version of the ordinance. In addition, differences in order, punctuation, and numbering between the printed version and the online version may exist. For these reasons, the printed (hardcopy) version of the 1999 Montgomery County Zoning Ordinance, available from the Montgomery County Department of Planning and Inspections, is the controlling legal authority. Please be advised that the information contained in the online version of the 1999 Montgomery County Zoning Ordinance is subject to constant change and that Montgomery County, its agents, consultants, contractors, or employees collectively referred to as "the County" do not guarantee that the information presented is accurate or complete. Additional information provided in the online version, either through links or editorial addendum (all red text), are meant only as additional educational and public information resources and have no legal authority (ed.).