As used in this article, unless the context requires otherwise:

1. (a) “Beer dispensing equipment” means any machine, tool, or implement used in the operation of dispensing beer.
2. (b) “Commercial establishment” means any owner or operator of a business that uses beer dispensing equipment.
3. (c) “Retail distributor” means any person engaged in the manufacture, rental, lease, sale, or distribution of beer dispensing equipment.