Sec. 5. The board may levy a special benefits tax in compliance with IC 6-1.1-41 in an amount not to exceed three and thirty-three hundredths cents ($0.0333) on each one hundred dollars ($100) of real property in the district, except the property that is exempt under IC 14-33-7-4. The board shall file with the district plan or part of or amendment to the plan:
(1) the approval of the department of local government finance; and
(2) any action taken to reduce or rescind the tax levy.