37.125 refers to causing alarm. If it is noticed and reported then it is assumed to have alarmed someone.
A better section for your answers would be Penal Code 46.03 (a)(1) and penal code 46.03 1(f) and discusses carrying. Places weapons prohibited.
(a) (1) is physical premises of a school. That means ALL the property.
(f) specifically does not exempt CHL from offense.
Storing handgun in your car on a campus has been ruled (by TX Attn. general ) to be OK if you have a CHL. Walking around in the parking lot carrying concealed with a CHL is not OK.
Every time the laws change (every two years) I go to a Legislative Law update session. They are for peace officers to be informed about any new laws or about any new Attn. General Opinions which are called "case law". I'm a university police officer. On a campus, two sets of laws apply...Texas Penal Code and Texas Education Code.
This is confusing me a bit.
PC 46.03 states
(c) In this section:
(1) “Premises” has the meaning assigned by Section 46.035
PC 46.035 states
(3) “Premises” means a building or a portion of a building. The term does not include any public or private driveway, street, sidewalk or walkway, parking lot, parking garage, or other parking area