Iowa Administrative Code Title 701 — Department of Revenue
Iowa Admin. Code r. 701—218.1(423) — Armored car
Persons engaged in the business of either providing armored car service to others or converting a vehicle into an armored car are selling a service subject to sales tax. For purposes of this rule, “armored car” means a wheeled vehicle affording defensive protection by use of a metal covering or other elements of ordinance.
Source: official text