I'm not aware of any special procedures around the Prom apart from the Bass strait crossing procedure, but if anything goes wrong there is not much place to land except one or Two beaches. There used to be a Parks Victoria strip near Tidal river from memory, but it looked overgrown when I last saw it from the air.
Also be aware that the prevailing Westerlies make it quite turbulent to leeward if you are low enough for the scenic photoshoot.
Be aware that if you do a photo shoot of Refuge cove and continue South, you will need to be climbing at full power and be rather careful following the valley and climbing over the ridge from Waterloo bay to Norman bay.