70 ILCS 1205/9.1-6

The holder of any bond or of a coupon of any bond issued under Section 9.1-1 of this Article in any civil action, mandamus, injunction or other proceeding, may enforce and compel performance of all duties required by Sections 9.1-1 through 9.1-5 of this Article. This shall include the duties of establishing and collecting sufficient rates or charges for the use of the golf course or courses for the purposes specified in Section 9.1-5 of this Article, and the application of the revenue thereof as provided by Section 9.1-4 of this Article.