2010 New York Code
EDN - Education
Title 8 - THE PROFESSIONS
Article 153 - (7600 - 7606) PSYCHOLOGY
7606 - Prohibitions.

§  7606.  Prohibitions.  Any  individual whose license or authority to
  practice derives from the provisions of this article shall be prohibited
  from:
    1. prescribing or administering drugs as defined in this chapter as  a
  treatment,  therapy,  or  professional service in the practice of his or
  her profession; or
    2. using invasive procedures as a treatment, therapy, or  professional
  service  in  the practice of his or her profession. For purposes of this
  subdivision, "invasive procedure" means any  procedure  in  which  human
  tissue  is cut, altered, or otherwise infiltrated by mechanical or other
  means. Invasive procedure includes surgery, lasers, ionizing  radiation,
  therapeutic ultrasound, or electroconvulsive therapy.