Consider how Big box sites, busines park and strip mall rear entrances are handled.
Also consider how will you provide a "safe" accessible POT to the public way when the buildings are surrounded by parking lots?
They came out with this checklist prior to the July 08 requirement for additional accessible parking space sign language "Minimum $250 Fine" to be posted at each accessible space.
Note that in certain instances their list may provide less the the minimums of ADAAG. Check to make sure.
Lastly, check the checklist against the Jan 09' supplement to the CBC, many of the 11A/11B code cites have been renumbered and/or additionally clarified.