Horse Racing Ireland is a commercial state body responsible for the overall administration, promotion and development of the horse racing industry.
This is a matter ultimately for the Minister for Jobs, Enterprise and Innovation but I understand that the general corpus of employment legislation including the Terms of Employment (Information) Acts, the Payment of Wages Act, the Protection of Young Persons (Employment) Act and the Unfair Dismissals Acts, applies to the horse racing industry.
I believe also that the Organisation of Working Time (General Exemptions) Regulations 1998 (SI No. 21 of 1988) exempt certain activities, including agricultural activities, from the application of minimum rest periods (Section 11, Section 12, Section 13 and Section 16 of the Organisation of Working Time Act 1997) but horse racing activities are not specifically exempted under these Regulations.
Inspectors of the Workplace Relations Commission (WRC) have regard, on a case by case basis, to exemptions when determining compliance with employment rights entitlements.