Land use: accessory dwelling units.

(1) The Planning and Zoning Law authorizes a local agency to provide, by ordinance, for the creation of accessory dwelling units in single-family and multifamily residential zones and requires such an ordinance to impose standards on accessory dwelling units, including, among others, lot coverage. Existing law also requires such an ordinance to require the accessory dwelling units to be either attached to, or located within, the living area of the proposed or existing primary dwelling, or detached from the proposed or existing primary dwelling and located on the same lot as the proposed or existing primary dwelling.