The Arizona Thoroughbred Breeders Association (ATBA) is a 501 (c) (5) non-profit organization. It was established in 1958 and ever since is dedicated to: Encourage agriculture and improve the quality of the Thoroughbred breed in Arizona; Assist ATBA members with breeding, raising and racing Thoroughbred horses; Promote public interest, acceptance and goodwill for the industry, the sport and the association; Work for improved relationships between racetrack management and ATBA members; Conduct Thoroughbred horse sales, auctions and other fund raising activities; Offer seminars, programs, publications and other services to educate and benefit its members; Support legislation at the federal and state level to grow the breeding and racing industry.