The purpose of this part is to provide for the creation of business improvement districts having one or more of the purposes and powers provided in this part that will:
(1) serve a public use;
(2) promote the health, safety, prosperity, security, and general welfare of the inhabitants of the district and of the people of this state;
(3) be of special benefit to the property within the boundaries of any district created pursuant to the provisions of this part; or
(4) aid in tourism, promotion, and marketing within the district.