§ 15-1929. Corrections and revisions of statements of enhancements.Should it be found necessary to correct or to revise any statements of enhancements due to drainage, general apportionment of cost, general plan for drainage works, estimates of cost of drainage works, boundaries of districts, boundaries of lands assessable for various portions of the work or any other matter above treated, such corrections and revisions may be made either upon petition or on motion of the department by following the procedure for each case as above set forth in so far as it can be made to apply.