CACC Rule Change Proposal
RCP-2023-1402

5.2.3.1.1 All drivers and passengers must wear helmets conforming to either the
latest or two immediately preceding Snell Memorial Foundation standard or
bear an approval sticker of an ASN affiliate of a foreign country. The
following standards are acceptable:
• Snell Foundation - 2010, 2015, 2020 M or SA, 2010 SAH.
• SFI Foundation - 31.1/2010, 31.1/2015
• FIA 8860-2010/8859-2015 and beyond
• ECE R22.05 ECE 22.05 (expiry: ten years after date of manufacture as
noted on unaltered, helmet label)
5.2.3.1.2 Snell 2010M & 2015M rated helmets are not acceptable for vehicles
equipped with a roll cage. These drivers require a helmet which meets one
of the FIA, Snell SA or SFI listed above

5.2.3.1.1 All drivers and passengers must wear helmets conforming to either the
latest or two immediately preceding Snell Memorial Foundation standard or
bear an approval sticker of an ASN affiliate of a foreign country. The
following standards are acceptable:
• Snell Foundation - 2015, 2020 M or SA, 2010 SAH.
• SFI Foundation - 31.1/2015
• FIA 8859-2015, 8860-2018 and beyond
• ECE R22.05 ECE 22.05 (expiry: ten years after date of manufacture as
noted on unaltered, helmet label)
5.2.3.1.2 Snell 2010M & 2015M rated helmets are not acceptable for vehicles
equipped with a roll cage. These drivers require a helmet which meets one
of the FIA, Snell SA or SFI listed above

The 2010 standard is no longer recognized.