Arkansas Code
Subchapter 3 - Permits and Certificates of Competency
§ 15-75-310. Class four permit

The holder of a class four permit:
(1) May sell and install liquefied petroleum gas equipment used on internal combustion engines, permanently mounted on mobile equipment only;
(2) May not deliver liquefied petroleum gas;
(3) May not sell or install any other type of containers or appliances;
(4) Must comply with all applicable requirements; and
(5) Must pay an annual permit fee in the sum of fifty dollars ($50.00).