Pulling the thread, here's what it appears to be (IANAL). 1457 says firearm in school zone is a 1442 violation but 1442 isn't violated if you have a CCDW permit. HB 67 originally retained this exemption but was amended to remove it. We need to whack the HB 67 mole when the legislative session starts up again.
Title 11 Crimes and Criminal Procedure
Ҥ 1457. Possession of a weapon in a Safe School and Recreation Zone; class D, E, or F: class A or B misdemeanor.
(a) Any person who commits any of “the offenses described in subsection (b) of this section, or any juvenile who possesses a firearm or other deadly weapon, and does so while in or on a "Safe School and Recreation Zone" shall be guilty of the crime of possession of a weapon in a Safe School and Recreation Zone.
(b) The underlying offenses in Title 11 shall be:
(1) Section 1442. -- Carrying a concealed deadly weapon; class G felony; class D felony.”
“§ 1442. Carrying a concealed deadly weapon; class G felony; class D felony.”
“A person is guilty of carrying a concealed deadly weapon when the person carries concealed a deadly weapon upon or about the person without a license to do so as provided by § 1441 of this title.”