Sec. 13. (a) The commission may receive grants and appropriations from the following:
(1) Federal, state, and local governments.
(2) Individuals.
(3) Foundations.
(4) Other organizations.
(b) The commission may enter into agreements or contracts regarding the acceptance or use of these grants and appropriations for the purpose of carrying out the commission's activities under this chapter.
(c) The commission may appoint advisory committees, which may include representatives of the following:
(1) Municipal parks.
(2) County parks.
(3) National parks.
(4) Port authorities.