N.Y. Comp. Codes R. & Regs. tit. 10, § 89.2
(a) The practice of radiography includes, but is not limited to, the following activities performed under the supervision of a licensed practitioner:
(9) performing manual air insufflation as a required component of an imaging procedure, such as a virtual colonoscopy procedure or a barium enema procedure, under the supervision of a physician as follows:
(b) The practice of radiation therapy includes, but is not limited to, the following activities performed under the supervision of a radiation oncologist:
(c) The practice of nuclear medicine technology includes, but is not limited to, the following activities performed under the supervision of an authorized user:
(8) the use of technology that merges radiopharmaceutical imaging technology with other forms of medical imaging technology for diagnostic purposes. All nuclear medicine technologists who use X-ray and radiopharmaceutical imaging as part of a merged imaging procedure shall: