Common interest development (CID) is a broad term referring to condominiums, community apartments, planned developments, and stock cooperatives. CIDs often have a homeowner’s association (HOA), which has been the governing force for how units within the CID are rented out, as CIDs have not been subject to government rental laws. California changed this in January, requiring CIDs to allow at least 25% of the owners to rent out the units. They also may not prohibit rentals of accessory dwelling units (ADUs). CIDs can still prohibit short-term rentals.
The law came into effect on January 1st, 2021. CID documents may not immediately reflect this change, but they still must abide the new law and are required to amend their documents by December 31st, 2021. Violation can result in a fine of up to $1000.