(a) Sell. Offer or expose for sale, barter, trade, deliver, give away, rent, consign, lease, market, distribute or possess with the intent to sell.

(b) Servicing. Includes one or more of the following:

(c) Service Pressure. The normal operating pressures as indicated on the gauge or nameplate.

(d) Service Vehicle. A vehicle used for the inspection, maintenance, service, or test of portable fire extinguishers.

(e) Signature. The written signature of a person as it appears on the Application for Certificate of Registration. A rubber stamp of name or signature is not acceptable.

(f) S.I. Units. Metric units of measure in accordance with the International System of Units.

(g) Shall. Indicates a mandatory requirement.

(h) Should. Indicates a recommendation or that which is advised but not required.

(i) Stored Pressure Fire Extinguisher. A fire extinguisher in which both the extinguishing material and expellant gas are kept in a single container and that includes a pressure indicator or gauge.