Subd. 1. Unauthorized drain outletting into drainage system.

A person may not cause or construct a drain that outlets into a lawfully constructed drainage system except as provided in this chapter.

Subd. 2. Obstruction or damage of a drainage system.

A person may not willfully obstruct or damage a drainage project or system.

Subd. 3. Altering engineer's marking of stakes.

A person may not willfully change the location or alter markings of stakes set by the engineer in a drainage project or system.

Subd. 4. Penalty.

Violation of this section is a misdemeanor.