(a) "Real property used for recreational purposes" shall include but not be limited to the utilization of real property for parks, picnic areas, swimming facilities, golf courses and other such similar facilities available to the general public.
(b) "Chief executive officer" shall mean:
(1) In the case of a county, the county executive or manager, or if there is none, the chairman of the board of supervisors.
(2) In the case of cities, the mayor, except in those cities having a city manager, it shall mean such city manager.
(3) In the case of towns, the supervisor.
(4) In the case of villages, the mayor, except in those villages having a president or manager, it shall mean such latter officer.
(c) "Change the use" shall mean the use of recreational property or a portion thereof for non-recreational purposes or the permanent discontinuance of such property or a portion thereof for recreational purposes. * NB There are 2 § 72-k's