(a) Except as provided in subsection (b), a radiologic technologist fluoroscopy permit issued by the Department shall be required of any radiologic technologist who exposes a patient to X-rays in a fluoroscopy mode, or who does one or more of the following during fluoroscopy of a patient:

(b) A radiologic technologist fluoroscopy (RTF) permit is not required of a certified therapeutic radiologic technologist performing fluoroscopy for therapeutic treatment planning purposes. This exception may not be construed to allow a certified therapeutic radiologic technologist to use fluoroscopy for diagnostic purposes.

(c) An individual, who performs tasks as a non-permitted individual, defined in and for purposes of section 30305.5, need not hold the RTF permit or the permit issued pursuant to section 30456.2, or be a CRT or XT, provided the tasks are performed in accordance with section 30305.5. This provision may not be construed to authorize a non-permitted individual to perform tasks subject to the Act or to perform radiologic technology other than as specified in section 30305.5.