a) All WERA competitors must wear helmets which have a Snell ’00 thru ‘15 approval sticker, or must be BSI or EC approved and must be in good condition (as determined by Tech) and not manufactured more than 5 years prior to the date of the event.. Helmets must be taken to Technical Inspection and must display a WERA Helmet Tech decal prior to being allowed on the track. Open-faced, modular, and dirt bike helmets are not allowed.