How testing works. Source ESNZ.

๐—ช๐—ต๐—ฎ๐˜ ๐—ฌ๐—ผ๐˜‚ ๐—ก๐—ฒ๐—ฒ๐—ฑ ๐˜๐—ผ ๐—ž๐—ป๐—ผ๐˜„
The FEI Board has approved changes to the Equine Prohibited Substances List (EPSL), following recommendations from the FEI List Group. These updates are now published on https://inside.fei.org/, giving National Federations, athletes, and support teams time to review and prepare.ย  You will find the list about halfway down this page: https://inside.fei.org/content/anti-doping-rules.
๐—˜๐—ณ๐—ณ๐—ฒ๐—ฐ๐˜๐—ถ๐˜ƒ๐—ฒ ๐——๐—ฎ๐˜๐—ฒ: The revised EPSL will come into force on 1 January 2026.
๐—œ๐—บ๐—ฝ๐—ผ๐—ฟ๐˜๐—ฎ๐—ป๐˜ ๐—ณ๐—ผ๐—ฟ ๐—”๐—Ÿ๐—Ÿ ๐—–๐—ผ๐—บ๐—ฝ๐—ฒ๐˜๐—ถ๐˜๐—ผ๐—ฟ๐˜€ ๐—ถ๐—ป ๐—˜๐—ฆ๐—ก๐—ญ ๐—˜๐˜ƒ๐—ฒ๐—ป๐˜๐˜€: ESNZ follows the FEIโ€™s Equine Prohibited Substances List for all National competitions. That means these changes apply not only to international riders, but to everyone competing under ESNZ rules.
๐—ช๐—ต๐˜† ๐—ถ๐˜ ๐—บ๐—ฎ๐˜๐˜๐—ฒ๐—ฟ๐˜€:
โ€ข Some substances have shifted categories (e.g., from Controlled to Banned), and new entries have been added.
โ€ข Veterinary teams, riders, and support crews should begin familiarising themselves with the list now to avoid unintentional violations.
โ€ข Staying informed helps protect horse welfare and ensures fair play across all levels of competition.
๐—ก๐—ฒ๐˜…๐˜ ๐˜€๐˜๐—ฒ๐—ฝ๐˜€:
โ€ข Review the updated list.
โ€ข Discuss any implications with your vet or support team.
โ€ข Share this info with fellow riders, grooms, and officialsโ€”especially those preparing for 2026 events.
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๐™‡๐™š๐™ฉโ€™๐™จ ๐™ ๐™š๐™š๐™ฅ ๐™๐™ค๐™ง๐™จ๐™š ๐™ฌ๐™š๐™ก๐™›๐™–๐™ง๐™š ๐™–๐™ฃ๐™™ ๐™˜๐™ก๐™š๐™–๐™ฃ ๐™จ๐™ฅ๐™ค๐™ง๐™ฉ ๐™–๐™ฉ ๐™ฉ๐™๐™š ๐™๐™š๐™–๐™ง๐™ฉ ๐™ค๐™› ๐™š๐™ซ๐™š๐™ง๐™ฎ๐™ฉ๐™๐™ž๐™ฃ๐™œ ๐™ฌ๐™š ๐™™๐™ค.
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See video also.
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