The director may, by regulation, order, permit, or otherwise, require any person who discharges to the waters or who discharges to a publicly owned treatment works to:

(1)  Establish and maintain such records;

(2)  Make such reports;

(3)  Install, calibrate, use, and maintain such monitoring equipment or methods (including where appropriate, biological monitoring methods);

(4)  Sample such discharges (in accordance with such methods, at such locations, at such intervals, and in a manner as the director shall prescribe); and

(5)  Provide such other information relating to discharges into the waters or into a publicly owned treatment works as the director may reasonably require.