Ind. Code § 36-9-27-41
(c) In combining drains, the board shall consider:
(2) the uniformity of topography and soil types;
so that the drains that are combined represent substantially the same maintenance problem and can be kept in proper repair at a cost sufficiently uniform as to constitute no substantial inequity for any owner included in the combination of drains.
(d) The board may, from time to time, add regulated drains to a combination of drains established under this section.
[Pre-Local Government Recodification Citation: 19-4-4-6.]
As added by Acts 1981, P.L.309, SEC.101. Amended by Acts 1981, P.L.45, SEC.77.