2006 New York Code - License Conditions.

 
    §   26-181  License  conditions.  a.  All  rigger  licenses  shall  be
  conditioned upon and  subject  to  the  provisions  of  sections  26-136
  through  26-139  of  this subchapter. In addition, every licensed rigger
  shall,  while  rigging  operations  are   in   progress,   have   placed
  conspicuously  on the job two metal plates or wooden signs not less than
  eighteen inches by twenty-four  inches  in  size,  displaying  the  word
  "danger"  in  letters not less than six inches high, and marked with the
  rigger's name, address, type of rigger license and license number.
    b. Every licensed master  rigger  shall  display  prominently  to  the
  public  on  the  place  where  his or her business is conducted, a metal
  plate or sign marked with the words  "master  rigger"  and  his  or  her
  license number immediately thereunder.
    c. The holder of a rigger license shall at the time of issuance of the
  license  and  during  the  life  thereof,  have  an established place of
  business within the city of New York.  The  licensee  shall  notify  the
  commissioner of any change of address of his or her place of business.