When I called them weeks ago before shovel ever met dirt, I asked for all the rules and regulations regarding the pond and they said the ONLY rules regarding a pond are: under 24", do what you want doesn't matter....over 24" deep needs a fence all the way around it. (also there was rules regarding concrete ponds but not worried about that beings my plans were rubber liner.)
Well when building and safety came out he stated the 24" rule was correct but only if the whole thing is above ground. He stated even 10" into the ground needs permits and to be cleared. He also said all drainage, water sources, electrical etc have to be permitted and dedicated specifically to the pond.
He told us we need to go to planning and development and submit blue prints and plans ASAP, and suggested stopping work....