(7) marinas, boat launching areas, and marine fueling stations;
(8) piers, docks, and small boat harbors accessible by road;
(9) central business district sidewalks in cities and organized boroughs;
(10) designated bus stops for public transportation systems used by at least 30 persons daily in communities of less than 10,000 people or 20 persons in any hour in communities over 10,000 people;
(11) schoolgrounds; and
(12) sites for sporting events, fairs, carnivals, circuses, festivals, and other similar public events.
(b) The requirements of (a) of this section apply only when the places or events listed are open to the public.
(c) Litter receptacles are not required at public places not listed in (a) of this section.