08/03/09 1:23pm

How’s business going for that new emission-free all-electric text-us-and-we’ll-pick-you-up sorta-free Downtown shuttle service?

A little more than a year into it, REV Houston’s 3 Chrysler GEM vehicles are proving quite popular with . . . city investigators!

City officers have ticketed Rev Houston drivers at least 15 times this year, and plenty more last year. The citations, which average $150 to $200, are for offenses such as “no taxicab permit” and “no taxicab driver’s license.”

“One of the offenses is ‘no fire extinguisher,’ ” Ibarra said. “Our vehicles don’t have a single drop of combustible liquid, but the city feels we need to have a fire extinguisher. ‘No taxi meter’ is another one. We don’t charge a fare, so why should we have a taxi meter?”

Tina Paez, the city’s deputy director of administration and regulatory affairs, said Ibarra’s vehicles have been cited as taxis because they take passengers.

“If they charge a fare or accept a gratuity, they are a vehicle for hire,” she said. “Even though they don’t technically charge, they come under the ordinance.”

Video: Steven Oster, Houston Chronicle