Competition Bulletin 2019-2: Updated 2019 Production Class Clarification Chart PostedFebruary 22, 2019Updated 2019 Production Class Clarification Chart Posted
Competition Bulletin 2019-1: FINAL 2019 ATVMX National Classes and Supplemental RulesJanuary 4, 2019FINAL 2019 ATVMX National Classes and Supplemental Rules
Competition Bulletin 2018-9: Tentative 2019 ATVMX National Classes, Supplemental Rules and Production Stock Chart Available for Public CommentDecember 20, 2018The Tentative 2019 ATVMX National Classes, Supplemental Rules and Production Stock Chart are now available for inspection and public comment through Friday, December 28, 2018.
Competition Bulletin 2018-8: Request for Rule Changes for 2019 and Riders Meetings Scheduled for BanquetNovember 10, 2018Request for Rule Changes for 2019 and Riders Meetings Scheduled for Banquet.
Competition Bulletin 2018-7: 2018 ATVMX National Championship Class Top 10 Now AvailableSeptember 4, 20182018 ATVMX National Championship Class Top 10 Now Available
Competition Bulletin 2018-6: Updated Championship Points DropsJune 18, 2018With the cancelation of the Muddy Creek ATVMX, it is necessary to revise the Class Championship drops.
![Competition Bulletin: 2018-5: Muddy Creek ATVMX National Canceled]()
Competition Bulletin: 2018-5: Muddy Creek ATVMX National CanceledMay 29, 2018Muddy Creek ATVMX National Canceled
Competition Bulletin 2018-4: Foreign Rider Eligibility RequirementApril 10, 2018Foreign Rider Eligibility Requirement
Competition Bulletin 2018-3: Tentative 2018 ATVMX Practice and Race Orders Available to Public CommentMarch 13, 2018Tentative 2018 ATVMX Practice and Race Orders Available to Public Comment
Competition Bulletin 2018-2: Tentative 2018 ATVMX National Classes and Supplemental Rules Revised and ReissuedJanuary 8, 2018Tentative 2018 ATVMX National Classes and Supplemental Rules Revised and Reissued
Competition Bulletin 2018-1: Tentative 2018 ATVMX National Classes, Supplemental Rules and Practice Order Available to Public CommentJanuary 1, 2018Tentative 2018 ATVMX National Classes, Supplemental Rules and Practice Order Available to Public Comment
Competition Bulletin 2017-7: Request for Proposals: 2018 ATVMX Supplemental Rules and Class StructureNovember 6, 2017Request for Proposals: 2018 ATVMX Supplemental Rules and Class Structure
