than 4 years after the date of enactment of this Act, the Secretaries shall issue not fewer than 10 single joint special recreation permits described in paragraph (13)(A)(iv) of section 802 of the Federal Lands Recreation Enhancement Act ( 16 U.S.C. 6801 ) (as amended by section 202(10)) or commercial use authorizations under the pilot program established under paragraph (1). (3) Lead agencies In carrying out the pilot program established under paragraph (1), the Secretaries shall— (A) designate a lead agency for issuing and administering a single joint special recreation permit or commercial use authorization