Code of Federal Regulations Title 50. Wildlife and Fisheries § 50.3.3 Discrimination by contractors and permittees prohibited

(a) Any person who provides public accommodations, facilities, services, or privileges upon any land under the control or administration of the Service through a permit, contract, concession contract, or other form of agreement with the Service is prohibited from discriminating by segregation or otherwise against any person because of race, color, creed, or national origin in the furnishing or refusing to furnish such person any accommodation, facility, service, or privilege which is offered to or enjoyed by the general public, and will agree to abide by the prohibitions against discrimination contained in the permit, contract, or agreement.

(b) Any person who uses, occupies, or possesses any land under the administration or control of the Service through a permit, contract, concession contract, or other form of agreement with the Bureau is prohibited, in conjunction with the acts or activities authorized or permitted by such permit, contract, or agreement, from discriminating against any employee or applicant for employment or maintaining any employment practice which discriminates in any manner because of race, color, creed, or national origin, and will agree to abide by the prohibitions against discrimination contained in the permit, contract, or agreement.