4.10.8 Helmets
The wearing of a protective helmet is compulsory for all competitors at all times during racing, eliminations, time trials or
practices. Each helmet must comply with the relevant standard for the level of competition. All helmets covered by the relevant
ANDRA accepted standards will be accepted for 12 years from date of manufacture, or 12 years from the Standard date for
helmets produced without a date of manufacture. Helmet must remain as manufactured, except for paint scheme/graphics.
Reducing peripheral vision of helmet in any way is prohibited. Shield, if used must remain as manufactured, may be clear or
tinted. Cutting of shield, or reducing its transparency, prohibited. Tape, tinting film, paint, decals, etc. prohibited except for a
horizontal band at top of the shield, 1-inch tall maximum.....
* All Group One Motorcycles: SNELL M2000, M2005, SFI 41.2A (or later) SNELL SA2000, SA2005, SFI 31.2A (or
later) full face helmet required
* All other sedans slower than 8.99 seconds (1/4 mile) / 5.70 seconds (1/8 mile) and drivers or riders of vehicles
not previously covered must use a full face helmet meeting one of the following standards. This also includes
all other vehicles slower than 10.99 seconds (1/4 mile) / 7.00 (1/8 mile) who are permitted to use any helmet
meeting one of the following standards:
SNELL SA2000, SA2005, SFI 31.2A (US)
SNELL M2000, M2005, SFI 41.2A (US)
BS 6658-1985
AS/NZS 1698:2006 (AS/NZS 1698)
So it would seem that any helmet with just AS 1698 would not be acceptable.
HTH...
