326.2 - DEFINITIONS.

        326.2  DEFINITIONS.         As used in this chapter, unless the context otherwise requires:         1.  "Base state" with respect to commercial vehicles subject      to proportional registration means the state from which the vehicle      is most frequently dispatched, garaged, serviced, maintained,      operated, or otherwise controlled, or also in the case of a fleet      vehicle the state to which allocated for registration under statutory      requirements.         2.  "Broker" for purposes of section 326.23 means any person      who, as principal or agent, sells or offers for sale any      transportation, or negotiates for, or claims for solicitation,      advertisement, or otherwise to be one who sells, provides, furnishes,      contracts, or arranges for such transportation.  The term      "broker" shall not include motor carriers and employees or agents      thereof.         3.  "Commercial vehicle" means any vehicle which is operated      in interstate commerce or combined intrastate and interstate commerce      and used for the transportation of persons for hire, compensation or      profit, or designed or used primarily for the transportation of      property.         4.  "Compact miles" means the total miles a fleet operates in      this state and in all states with whom Iowa has an apportionment      registration agreement and with whom the fleet owner has or will      register vehicles on an apportioned registration basis.         5.  "Department" means the department of transportation.         6.  "Director" means the director of transportation or the      director's designee.         7.  "Fleet" means one or more commercial vehicles.         8.  "In-state miles" means the mileage generated within this      state by commercial vehicles in the fleet subject to proportional      registration; except that, with respect to fleet vehicles based in      Iowa, "in-state miles" shall also include all mileage traveled by      such vehicles in states with whom Iowa has a proportional      registration agreement but with whom the owner elects not to      apportion registration fees and mileage traveled by such vehicles      under reciprocity obtained by virtue of Iowa registration.         9.  "Jurisdiction" means any county, state, territory, federal      district, foreign country, or political subdivision thereof.         10.  "Preceding year" means a period of twelve consecutive      months fixed by the department, which period shall be within the      sixteen months immediately preceding the commencement of the      registration year for which proportional registration is sought.         11.  "Proportional registration" or "proration" means      division and distribution of registration fees imposed on commercial      vehicles between two or more jurisdictions in accordance with a      formula based on miles traveled by such vehicles.         12.  "Registration fee" means the annual motor vehicle      registration fee imposed pursuant to section 321.105, unless      otherwise specified.         13.  "Total fleet miles" means the mileage generated by any      truck or truck tractor which was part of a prorate fleet during the      fiscal year period of September 1 through August 31 preceding the      year for which proportional registration is sought.  Total fleet      mileage to be reported for any truck or truck tractor which was      deleted from or added to the prorate fleet during the fiscal year      reporting period shall be only those miles generated by such truck or      truck tractor while the vehicle was part of the prorated fleet during      such fiscal year reporting period.  "Total fleet miles" in      relation to trailers or semitrailers which are part of a prorate      fleet means the mileage generated by the power units of the fleet;      provided, however, that if such trailers or semitrailers were towed      during the fiscal year reporting period by the power units which      collectively were proportionally registered by the same fleet owner      during the fiscal year reporting period as part of two or more      fleets, "total fleet miles" in relation to such trailers or      semitrailers means the total mileage generated by the several power      fleets during the fiscal year reporting period even though some of      the power units did not actually travel a portion of their total      miles in contracting states where the proportional registration of      such trailers or semitrailers is sought.         14.  "Trip" for purposes of section 326.23 means:         a.  A one-way movement from one point originating outside this      state and destined to another point outside this state.         b.  A round trip movement between two points within this      state.         c.  A round trip movement originating in this state or      destined for a point within this state.         15.  The words "vehicle", "motor vehicle", "motor      truck", "truck tractor", "road tractor", "trailer",      "semitrailer", "combination" or "combination of      vehicles", "gross weight", "person", "owner",      "nonresident", "street" or "highway", and "auxiliary      axle" shall have the meanings ascribed in section 321.1.