43 CFR § 4130.8-1 - Payment of fees.
(a) Grazing fees shall be established annually by the Secretary.
(1) Except as provided in paragraphs (a)(2) and (a)(3) of this section, the calculated fee or grazing fee shall be equal to the $1.23 base established by the 1966 Western Livestock Grazing Survey multiplied by the result of the Forage Value Index (computed annually from data supplied by the National Agricultural Statistics Service) added to the Combined Index (Beef Cattle Price Index minus the Prices Paid Index) and divided by 100; as follows:
(2) Any annual increase or decrease in the grazing fee for any given year shall be limited to not more than plus or minus 25 percent of the previous year's fee.
(3) The grazing fee for any year shall not be less than $1.35 per animal unit month.
(c) Except as provided in § 4130.5, the full fee will be charged for each animal unit month of grazing use. For the purposes of calculating the fee, an animal unit month is defined as a month's use and occupancy of range by 1 cow, bull, steer, heifer, horse, burro, mule, 5 sheep, or 5 goats:
(1) Over the age of 6 months at the time of entering the public lands or other lands administered by BLM;
(2) Weaned regardless of age; or
(3) Becoming 12 months of age during the authorized period of use.
(d) BLM will not charge grazing fees for animals that are less than 6 months of age at the time of entering BLM-administered lands, provided that they are the progeny of animals upon which fees are paid, and they will not become 12 months of age during the authorized period of use.
(e) In calculating the billing, the authorized officer will prorate the grazing fee on a daily basis and will round charges to reflect the nearest whole number of animal unit months.
(f) A surcharge shall be added to the grazing fee billings for authorized grazing of livestock owned by persons other than the permittee or lessee except where such use is made by livestock owned by sons and daughters of permittees and lessees as provided in § 4130.7(f). The surcharge shall be over and above any other fees that may be charged for using public land forage. Surcharges shall be paid prior to grazing use. The surcharge for authorized pasturing of livestock owned by persons other than the permittee or lessee will be equal to 35 percent of the difference between the current year's Federal grazing fee and the prior year's private grazing land lease rate per animal unit month for the appropriate State as determined by the National Agricultural Statistics Service.
(g) Fees are due on due date specified on the grazing fee bill. Payment will be made prior to grazing use. Grazing use that occurs prior to payment of a bill, except where specified in an allotment management plan, is unauthorized and may be dealt with under subparts 4150 and 4170 of this part. If allotment management plans provide for billing after the grazing season, fees will be based on actual grazing use and will be due upon issuance. Repeated delays in payment of actual use billings or noncompliance with the terms and conditions of the allotment management plan and permit or lease shall be cause to revoke provisions for after-the-grazing-season billing.
(h) Failure to pay the grazing bill within 15 days of the due date specified in the bill shall result in a late fee assessment of $25.00 or 10 percent of the grazing bill, whichever is greater, but not to exceed $250.00. Payment made later than 15 days after the due date, shall include the appropriate late fee assessment. Failure to make payment within 30 days after the due date is a violation of § 4140.1(b)(1) and may result in action by the authorized officer under § 4150.1 and subpart 4160 of this part.