Q2. What standards of full face helmets are acceptable for kart racing?
a) Snell (M2005; SA2005 and more recent)
b) Snell (M2000; SA2000;)
c) FIA Youth Helmets (CMS2007; CMR2007)
d) DOT - All
e) SFI Foundation (SFI 31.1A, SFI 31.2A)