2012 New York Consolidated Laws
SCC - Second Class Cities
Article 16 - (240 - 245) MISCELLANEOUS PROVISIONS
243 - Witnesses not to be excused from testifying.

 
    § 243. Witnesses  not  to be excused from testifying.  In any criminal
  proceeding before a court or grand  jury  or  in  any  investigation  or
  inquiry  before  the common council, or any committee thereof, or before
  any officer conducting an investigation, touching the knowledge of  such
  witness  as  to  any offense committed in violation of the provisions of
  this chapter or ordinance of the city; the court or grand jury,  or  the
  common  council, committee or officer, may confer immunity in accordance
  with the provisions of section 50.20 or 190.40 of the criminal procedure
  law; provided, however, that no immunity shall be conferred except  upon
  twenty-four  hours  prior  written  notice  to  the appropriate district
  attorney having an official interest therein.