(b) It shall be a complete defense in a prosecution pursuant to subsection (a) of this section that the defendant affirmatively brought to the attention of law enforcement within forty-eight hours of concealing the body and prior to being contacted regarding the death by law enforcement the existence and location of the concealed deceased human body.
(c) The provisions of subsection (a) of this section do not apply to practitioners regulated by the provisions of article six, chapter thirty of this code or their agents while acting in their lawful professional capacities.