Yup, here we are,
Title 21 s.s.1277. Unlawfull carry in certain places, section B, reads as follows,
For purposes of paragraph 1,2,3,5 and 6 of subsection A of this section, the prohibited place DOES NOT INCLUDE and SPECIFICALLY EXCLUDES the following property;
a. any property set aside for the use of any motor vehicle, whether attended or unattented by a city, town, county, state or federal governmental authority.
b. any property set aside for the use of any motor vehicle, whether attended or unattented, by any entity offering any professional sporting event which is open to the public for admission, or by any entity engaged in para-mutuel wagering autherized by law.
c. any property adjacent to a structure, building, or office space in which concealed weapons are prohibited by the provisions of this section, and
d. any property designated by a city, town, county, or state governmental authority as a park, recreational area, or fairgrounds, provided nothing in this subparagraph shall be construed to authorize any entry by a person in possession of a conceled handgun into a structure, building, or office space which is specifically prohibited by the provisions of subsection A of this section.
So by reading the above section, if I read it correctly, we allready can leave our weapons in our vehicles in a parking lot, IF we are not allowed to carry inside the building.