481—31.8 (137F) Enforcement. A person who violates Iowa Code chapter 137F or these rules shall be subject to a civil penalty of $100 for each violation. Prior to the assessment of any civil penalties, a hearing conducted by the appeals division in the department of inspections and appeals must be provided as required in rule 481—30.13(10A). Additionally, the department may employ various other remedies if violations are discovered:
	  1. 	 A license may be revoked or suspended.
	  2. 	 An injunction may be sought.
	  3. 	 A case may be referred to a county or city attorney for criminal prosecution.