Can a taxi license be revoked based on arrest alone?

I went to college, and practiced law, with Dan Ackman, an outstanding New York lawyer who represents taxi drivers in a variety of contexts.  One of his cases, pending in the Southern District of New York, Nnebe v. Daus, challenges the TLC’s alleged practice of automatic license suspension a upon arrest for a felony or specified misdemeanor, and automatic revocation upon conviction, even if the charges had no temporal, physical or logical relationship to driving a cab.  The Second Circuit previously held that automatic revocation was constitutional, but directed a trial on whether the post-deprivation hearing was sufficient.  The case was remanded, tried, and is now pending a decision before Judge Sullivan.  The case has important implications for collateral consequences; mere arrests should not be the basis for any important decision, other than an inquiry into the actual facts, and even a conviction for an unrelated offense should not be the basis for  license revocation.