Burlington's Unified Development Ordinance prohibits off-street residential parking on dirt, soil, or grass. Off-street parking areas including driveways must be surfaced with an all-weather surface that will prevent dust, erosion, and sedimentation. A list of allowable forms of surfacing can be found in Section 5.1.D.8 of the UDO. View Section 5.1.D.8 here.
Residents will receive a warning to stop parking in yards, then a fine if they continue.