I parked on a street that has 2 parking zones: all-day (with bi-weekly street sweeping) and two-hour. Painted on the street is a single six-inch-wide six-foot-long transverse white line that, I believe, separates the zones.
I parked on the "all day" side of this line, but received a ticket for breaching the two-hour conditions, citing "parking within 100 feet of the two-hour zone sign". I have previously appealed a similar ticket for parking in exactly the same place, and succeeded in obtaining a statement that this parking spot was part of the all-day zone.
What is the name of the transverse white line so I can talk with intelligence? Is it legally defined anywhere? I couldn't find it in the CA MUTCD or Google.