There is no application form. Just send us a written request with the information in § 3505.65 of this part at least 90 days before your permit expires. Include the processing fee for extensions of prospecting permits found in the fee schedule in § 3000.12 of this chapter and the first year's rental in accordance with §§ 3504.10 , 3504.15 , and 3504.16 of this part.
43 C.F.R. §3505.64