40-31-12 Record of milk handled by dealers and producers--Form--Report--Preservation--Inspection. 40-31-13 Monthly return of dairy products handled by dealer or producer. 40-31-14 Computation of assessment by association when monthly return not filed. 40-31-15 Payment of assessment computed by Association--Penalty and interest. 40-31-16 Recovery of tax, penalty, and interest--Tax collection remedies available. 40-31-17 Producer's application for refund of assessment--Approval by association. 40-31-18 Assessments paid into dairy association fund--Purposes for which used--Warrants. 40-31-19 Voluntary contributions to association. 40-31-20 Disbursement of association funds. 40-31-21 Expenses paid from and limited by dairy association fund. 40-31-22 Power to sue and be sued--Contract power. 40-31-23 Research activities of department. 40-31-24 Promotional and advertising activities of department. 40-31-25 Administration and enforcement of chapter--Necessary powers. 40-31-26 Record and account maintained by association. 40-31-27 Copies of records as prima facie evidence. 40-31-28