; and (B) to pay damages, if necessary, in the event of a failure to perform. ; (5) by striking subsection (d) (as so redesignated) and inserting the following: (d) User fees (1) Collection of fees (A) In general The Secretary may allow a non-Federal public entity or private nonprofit entity that has entered into an agreement pursuant to subsection (c) to collect user fees for the use of developed recreation sites and facilities, whether developed or constructed by that entity or the Department of the Army. (B) Use of visitor reservation services (i) In general A non-Federal public entity or a private nonprofit entity described in subparagraph (A) may use, to manage fee collections and reservations under this section, any visitor reservation service that the Secretary has provided for by contract or interagency agreement, subject to such terms and conditions as the Secretary determines to be appropriate. (ii) Transfer The Secretary may transfer to a non-Federal public entity or a private nonprofit entity described in subparagraph (A), or cause to be transferred by another Federal agency, user fees received by the Secretary or other Federal agency under a visitor reservation service described in clause (i) for recreation facilities and natural resources managed by the non-Federal public entity or private nonprofit entity. (2) Use of fees (A) In general A non-Federal public entity or private nonprofit entity that collects user fees under paragraph (1)— (i) may retain up to 100 percent of the fees collected, as determined by the Secretary