A permit is required to hold an event within the County right-of way. All Charitable Organizations, Nonprofit Organizations, Private Residences and any event sponsored by Montgomery County must have an approved permit.
Division of Traffic Engineering and Operations
Traffic Engineering Studies Section
100 Edison Park Drive, 4th floor
Gaithersburg, Maryland 20878
Telephone: 240-777-2190
Fax: 240-777-2080
Block Parties (pdf)
Block Parties (Word)
Parades, Races, etc.