Section 12-203. Assistance of committee of plumbing industry

The
  commissioner of citywide administrative services  shall  call  upon  the
  plumbing  industry for assistance in the preparation, conduct and rating
  of the practical and  written  examination  of  all  persons  seeking  a
  plumber's  license,  pursuant  to  section  26-143  of  the  code.  Such
  assistance shall consist  of  the  obtaining  of  the  services  of  two
  registered  and  licensed  master  plumbers  of not less than ten years'
  experience as such, and one journeyman plumber  of  not  less  than  ten
  years'  experience  as  such, for each examination. The commissioner may
  also call upon duly  accredited  sanitary  engineers  or  physicians  to
  assist  in the preparation and conduct of such examination. The names of
  such master and journeyman plumbers selected to assist the  commissioner
  shall  be  publicly  drawn for each examination from a panel of not less
  than thirty names furnished to the commissioner by a  special  committee
  to  consist  of  one experienced master plumber representing each of the
  established and recognized master plumbers'  associations,  or  branches
  thereof,  in  the  five  boroughs  of  the  city,  and  one  experienced
  journeyman  plumber  representing   the   established   and   recognized
  organization  having  jurisdiction over journeyman plumbers in the city.
  Such committee members shall be named once each year  by  the  incumbent
  presidents  or  boards  of  directors  or  governors of their respective
  associations or organizations. No  such  master  or  journeyman  plumber
  shall  serve  as  such  assistant  oftener  than once in five years. The
  compensation of each such person selected by the commissioner to  assist
  in  the  preparation,  conduct  and  rating of the written and practical
  examinations shall be fixed by the commissioner.