Areas within the parks designated by the ParksCorp for exclusive use shall include:

(a) Exclusive children's playgrounds.

Adults, and persons older than the age of 12, allowed in playground areas only when accompanying a child under the age of 12 under circumstances where adult(s) are responsible for the care of the child.

(b) Exclusive senior citizens areas.

Areas of any park set aside exclusively for persons aged 65 and older, for their quiet enjoyment and safety.

(c) Quiet play areas.

Areas where no vigorous recreational activity is allowed.

(d) Quiet zones.

Areas where no loud noise, music or other sounds are permitted.

(e) Dog free zones.

Areas where dogs are not permitted.

(f) Keep off the grass zones.

Lawn areas where pedestrian use or traffic is not permitted.

(g) Bicycle free, roller skate free, skateboard free and/or roller blade free zones.

Areas where bicycles, roller skates and/or roller blades are not permitted.

(h) Glass free zones.

Areas where glass is not permitted pursuant to section 9003.9 of this Part.

All such areas and zones will be specifically designated as such and signs will be posted informing the public of this designation.