What are the legitimate reasons for the current license requirements? Are there any, or is this a law that is a relic of a past which did have reasons for it? It seems like the market could solve the issue of under performing barbers.
[1]: http://www.barbercosmo.ca.gov/applicants/index.shtml
EDIT: From reading this page, it looks like the service described in the article is illegal because in-home services are only available for "anyone whose illness or other physical or mental incapacitation prevents them from visiting a licensed salon or barbershop". And, of course, it still requires a licensed barber.
http://www.barbercosmo.ca.gov/consumers/inhome_srv_factsheet...