Hacker News Reader

I suspect because SuperShuttle franchises have different terms for the TCP permit they carry.

http://www.cpuc.ca.gov/PUC/transportation/FAQs/psgfaqs.htm

Actually, SuperShuttle is a PSC rather than a TCP, and the rule here applies to TCPs (including TNCs, which are a new subclass of TCPs to which Uber, Lyft, etc., belong.)

Reply on news.ycombinator.com