Past editions of FEI Rules and Regulations are available below, grouped by category.

Jumping Rules, 26th Edition	Effective 1 January 2018 - Clean	Jumping Rules, 26th Edition	Effective 1 January 2018 - Mark-up
Rules for Jumping Championships and Olympic Games, 25th Edition	Effective 1 January 2017 - Clean	Rules for Jumping Championships and Olympic Games, 25th Edition	Effective 1 January 2017 - Mark-up
Rules FEI Nations Cup™ Series	Effective for Season 2019, updated 21 December 2018 - Clean	Rules FEI Nations Cup™ Series	Effective for Season 2019, updated 21 December 2018 - Mark-up
FEI Jumping World Cup™ Rules,12th edition, eff. 1 May 2009	Effective for season 2018-2019,  updated 17 November 2018- Clean	FEI World Cup™ Jumping Rules, 12th edition, 1 May 2009	Effective for season 2018-2019,  updated 17 November 2018- mark-up
Rules for the Longines Rankings	Effective for Season 2018
FEI Ponies Jumping Trophy	Effective for Season 2018
Youth FEI Nations Cup™ Series	Effective for Season 2018
Rules for the Children's International Classics Series	effective 1 January 2017
Rules for the Children's International Classics Final 2018	Tashkent (UZB), 17-21 April 2019
Rules for Dressage events, 25th edition	Effective 1 January 2018 - Clean	Rules for Dressage events, 25th edition	Effective 1 January 2018 - Mark-up
FEI World Cup™ Dressage Rules	Effective for 2018/2019 season
FEI World Cup™ Dressage Rules North American League	Effective for 2018/2019 season
FEI World Cup™ Dressage Rules Pacific League	Effective for 2018/2019 season
FEI World Cup™ Dressage Rules for Young Riders	Effective for 2011
FEI Nations Cup™ Dressage	Effective for 2016
FEI Dressage Riders Rankings Rules	Effective for 2017
FEI Dressage Youth Rankings Rules	Effective for 2017
Rules for Para Dressage events 3rd edition	2011, updates effective 1 January 2018 - Clean	Rules for Para Dressage events 3rd edition	2011, updates effective 1 January 2018 -  Mark-up
FEI Para Dressage World Rankings Rules	Effective 2017
FEI Para Dressage Classification Manual	3rd edition, February 2012
FEI Para Equestrian Classification Rules, 1st edition	Effective 1 January 2018
Rules for Eventing 25th Edition	effective 01 Jan 2018 - Clean	Rules for Eventing 25th Edition	effective 01 Jan  2018 - Mark-up
Clarification Eventing Rules - Art. 548.1 - Frangible Devices	Effective 31 March 2015
Eventing Ranking Rules 2018	effective 01 Jan 2018, updated 30 June 2018
2014 Cross Country Course Design Guidelines	effective 17.02.2014
Recommendation for indoor Eventing cross country competitions	18 December 2014
FEI Nations Cup™ Eventing	effective 2017
Driving and Para-Equestrian Driving Rules 11th Edition	effective 1 Jan 2014, updates  01 January 2018 - clean	Driving and Para-Equestrian Driving Rules 11th Edition	effective 1 Jan 2014, updates  01 January 2018 - mark-up
FEI World Cup™ Driving Rules	Effective Season 2018-2019 - Clean	FEI World Cup™ Driving Rules	Effective Season 2018-2019 - Mark-up
Rules for Endurance Events 9th edition	effective 01 Jan 2018 - Clean	Rules for Endurance Events 9th edition	effective 01 Jan 2018 - Mark-up
Endurance Rules - Notes for Guidance	effective for 2017	Endurance Rules Changes	effective 1 August 2014
Rules for Vaulting events, 9th edition	effective 1 January 2018 - Clean	Rules for Vaulting events, 9th Edition	effective 1 January 2018 - Mark-up
2014 Guidelines for Vaulting Judges, 8th edition	effective 1 January 2014 - Updated 01.02.2013
FEI World Cup™ Vaulting Rules	effective for Season 2017-2018 - Clean	FEI World Cup™ Vaulting Rules	effective for Season 2017-2018 - Mark-up
Qualification Criteria for 2018
Rules for Reining events, 5th edition, 1 January 2016	effective 1 January 2018  - Clean	Rules for Reining events, 5th edition, 1 January 2016	effective 1 January 2018  - Mark-up
Rules for Reining events - Notes for guidance	effective 1 January 2014
World Reining Rankings Rules for 2016	effective 1 January 2016
FEI World Cup™ Reining Rules 2015-2016	effective for seaon 2015-2016
FEI World Cup™ Reining Rules 2015 - Notes for guidance	effective 1 January 2015
VETERINARY
Veterinary Regulations, 14th Edition	effective 1 January 2018 - Clean
Veterinary Regulations 2015 - Review of changes	13th Edition, 2015 version
#ANTI-DOPING
FEI Anti-Doping Rules for Human Athletes (ADRHA)	Based on the 2009 revised Code, 01.01.2011, updated 1 January 2014 - Clean	FEI Anti-Doping Rules for Human Athletes (ADRHA)	Based on the 2009 revised Code, 01.01.2011, updated 1 January 2014 - Mark-up
FEI Equine Anti-Doping & Controlled Medication Regulations (EADCMRs) - 2nd Edition	Effective 1 January 2018 - Clean	FEI Equine Anti-Doping & Controlled Medication Regulations (EADCMRs) - 2nd Edition	Effective 1 January 2018 - Mark-up
FEI Prohibited Substances List and DB	Effective for 2018
WADA's 2012 Prohibited List	effective 1 January 2012
Summary of modifications to WADA's 2012 Prohibited List	Updated 24 August 2011
WADA Anti-Doping Code 2009	effective 1 January 2009
GENERAL & FEI STATUTES
General Regulations, 23rd Edition	01.01.2009, updates effective 1 January 2018 - Clean	General Regulations, 23rd Edition	01.01.2009, updates effective 1 January 2018 - Mark-up
Statutes, 23rd Edition	effective 29 April 2014 - Clean	Statutes, 23rd Edition	effective 29 April 2014 - Mark-up
Internal Regulations of the FEI	effective 29 April 2015 - Clean	Internal Regulations of the FEI	effective 29 April 2015 - Mark-up
OTHER RULES
Cavaliada Tour	Effective Season 2016-2017	Winter Equestrian Festival Finale GP Rules	effective 2016
Rules for the Global Champions Tour (GCT) & 2018 GCL playoff	effective 1 January 2017	Rules for Rolex Grand Slam of Show-Jumping	effective 2015-2016
Riders Tour Rules 2015	effective 2015	EY Cup U25 Rules	effective 2017
Bonheiden Tour Rules	effective 2017