Section 37.03.01.025 - GENERAL01.Requirement to Pay. All persons filing claims to water rights acquired under state law or amendments to claims to water rights acquired under state law shall be required to pay filing fees as set forth by statute and these rules.02.Method of Payment. Fees shall be paid in legal tender of the United States; or by money order, certified check, cashier's check, personal check, or by electronic payment on-line payable to the department in legal tender of the United States. Two-party checks will not be accepted.03.Personal Check. If a personal check in payment of a flat fee, a variable fee, or a late fee, is returned unpaid to the department or the debit or credit card payment is rejected by the financial institution, the claims covered by the returned check or the rejected debit or credit card will be rejected and returned to the claimant. If a personal check in payment of an amendment fee is returned unpaid to the department or the debit or credit card payment is rejected by the financial institution, the amended claim will be rejected and returned to the claimant, but the original claim will still be in effect.04.Time of Payment. Flat fees and variable fees shall be payable to the department at the time of filing a claim. Amendment fees shall be payable to the department at the time of filing the amended claim. Late fees shall be payable at the time of filing the late claim.05.Government Voucher. Fees payable by government agencies (other than agencies of foreign governments) may be paid when due by government voucher. If full payment of the voucher is not received within forty-five (45) days of the date the voucher is received, the unpaid voucher will be treated as a returned check as provided in Subsection 025.03.06.Rejection of Claim. Claims submitted without the correct filing fee shall be rejected and returned to the claimant.07.Fire-Fighting. A claim is not required to be filed for water used solely to extinguish an existing fire on private or public lands, structures, or equipment, or to prevent an existing fire from spreading to private or public lands, structures, or equipment endangered by an existing fire pursuant to Section 42-201(3), Idaho Code. A claim is required for the use of water for domestic purposes in regularly maintained firefighting stations and for the storage of water for fighting future fires.Idaho Admin. Code r. 37.03.01.025