(photo by bluepix52 via flickr)

A pilot program allowing New Yorkers to hail taxis via smartphone will not begin Friday after all.

On Thursday afternoon, New York State Supreme Court Justice Carol Huff issued a temporary restraining order, blocking the city from implementing its e-hail app program while she considers the case. She is expected to make a decision on March 19.

Livery car companies sued the city last month, saying the e-hail program violated the law. They got a boost Wednesday when two New York City council members filed amicus briefs in support of the suit.

A representative for two of the groups suing the city -- the Black Car Assistance Corporation and the Livery Roundtable -- issued a statement saying the groups were "relieved," adding: "This is the first step in sending a clear message that no one is above the law. We now look forward to presenting our case in court."

NYC Taxi and Limousine Commissioner David Yassky said in a statement that "passengers can wait ten days to enjoy the latest technology.” Michael Woloz of the Metropolitan Taxicab Board of Trade, a coalition of fleet owners siding with the city, said e-hail technology will "potentially make hailing yellow taxis more modern and more efficient." He also dismissed the livery car companies' argument as "pure nonsense."

Updated 8:28pm

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