; and (2) the use of furosemide— (A) complies with the requirements of the document entitled ARCI–011–020 Medications and Prohibited Substances published by the Association of Racing Commissioners International, Inc.; and (B) is within the context of a veterinarian-client-patient relationship. (g) Designation of organization The independent anti-doping organization designated pursuant to section 701 of the Office of National Drug Control Policy Reauthorization Act of 2006 ( 21 U.S.C. 2001 ) shall serve as the independent anti-doping organization referred to in subsection (a). 4. Consent required for acceptance of interstate off-track wagers (a) In general On and after the date of the enactment of this Act, a host racing association may conduct a horserace that is the subject of an interstate off-track wager, and an interstate off-track wager may be accepted by an off-track betting system, only if consent is obtained from the independent anti-doping organization referred to in section 3(a). (b) Requirement for agreement (1) In general A host racing association shall obtain the consent required by subsection (a) of the independent anti-doping organization referred to in section 3(a) pursuant to an agreement entered into between the association and the organization that specifies the terms and conditions relating to such consent, including— (A) compliance with the rules published under section 3(b); and (B) payments to the organization to defray the costs of carrying out the duties of the organization under this Act. (2) Defrayal of costs The independent anti-doping organization referred to in section 3(a) shall ensure that all of the costs incurred by the organization in carrying out the duties of the organization under this Act are defrayed pursuant to agreements entered into under paragraph (1).