Posted by ki Oct 06th 10:29 PM

The total number of dwelling units otherwise allowed in the zone may be exceeded by one.

Unless you can build 2 adu’s you can run into a problem. If there are two separate structures (house and adu) currently on the lot how would you add a third. Tear one down and build a duplex. It would be better to simply allow a third adu. Forcing one to tear down a structure to take advantage of the preservation incentive is strange.