Each citizen member shall serve a three (3) year, staggered term, commencing on May 1st of the appointed year unless appointed to fulfill a vacancy. The Committee responsibilities are to govern, manage, control, improve and care for all public parks and to adopt rules and regulations to promote those purposes. Subject to the approval of the Village Board to buy or lease lands in the name of the Village for park purposes and to sell or exchange property no longer required for its purposes. To change or improve all parks within the Village controlled by the Commission at the expense of the real estate to be benefited thereby.