(1) The director may establish limitations on the availability and use of clean vessel program funds for a funding application period when the director believes that doing so would assist the commission in providing for an efficient network of boater sewage disposal facilities or specific environmental education projects. Any limitations shall be defined in the current application package. The director shall establish such limitations only after considering the following:

(a) Consistency with the plan.

(b) Availability of funds.

(2) The director may determine that applicants be required to make a matching contribution to be eligible for funding.

(3) The director may limit the amount of funding available for any element(s) of a project.