HISA
English
Proper noun
HISA
- (horse racing) Initialism of Horseracing Integrity and Safety Authority.
- 2023 June 10, Majlie de Puy Kamp, Curt Devine, Audrey Ash, Casey Tolan, Allison Gordon and Pamela Brown, “As horse racing’s best trainers rake in millions, records show they’ve violated rules aimed at keeping the animals safe”, in CNN[1]:
- New HISA regulations, implemented last month, include strict rules about withdrawal times and allowable medication levels on race day.