15-51-113. Penalty for violation -- enforcement. Any producer referred to in 15-51-101 who shall violate any of the provisions of this chapter or who shall fail to pay the license tax herein provided for or any part thereof when due shall be liable for three times the amount of the unpaid or delinquent tax in a civil action instituted for that purpose in a court of competent jurisdiction in the name of the state of Montana, and in such suit, upon application of the state, an injunction may be issued, without requiring any bond, restraining the defendant from continuing to produce electricity or electrical energy so long as the tax due hereunder from said defendant remains delinquent.