The Question is are they following the Law in BC. The person in picture doesn't look like following the Law at all because Law says
B.C. Reg. 237/99
O.C. 890/99 Deposited July 19, 1999
Motor Vehicle Act
Motorcycle Safety Helmet
Exemption Regulation
Exemption
1 The following persons are exempt from the requirements of section 221 of the Motor Vehicle Act:
(a) a person who
(i) practices the Sikh religion, and
(ii) has unshorn hair and habitually wears a turban composed of 5 or more square meters of cloth.
[Provisions of the Motor Vehicle Act, R.S.B.C. 1996, c. 318, relevant to the enactment of this regulation: section 221 (3)]
Here is the link for this law
Motorcycle Safety Helmet Exemption Regulation
Have fun with Safety according to Law.