RV Parking Restrictions - Santa Cruz, CA

The problem I see is that they are blocking RV parking in most lots (by limiting length), but not providing an alternative parking area. They are, in effect saying that RV's are not welcome along the ocean front. I'm curious about the length issue. If I back in so that my overhang extends over a lawn, grass strip, etc. I can fit in most spaces. Under the new regulations I do not fit within the space, but I am not taking more than one spot I wonder if that is still OK.