Section 39.03.01.203 - SPECIAL PERMITS FOR OPERATIONS OF EXTRA-LENGTH/EXCESS WEIGHT PERMIT UP TO ONE HUNDRED TWENTY-NINE THOUSAND (129,000) POUNDS VEHICLE COMBINATIONS01.Permit Attachments. All vehicles in operation are allowed to travel under the authority of special permits issued to the power unit. A copy of the rule, and gross loads tables will accompany and be part of all annual extra-length/excess weight, up to one hundred twenty-nine thousand (129,000) pound permits. Operations are valid only on routes of the state highway system designated for such purposes as set forth on the "Extra Length Map" or the "Designated Routes Up to 129,000 Pound Map," which will accompany the permit.a. The operator of any extra-length, excess weight, and up to one hundred twenty-nine thousand (129,000) pound vehicle combination will complete the Idaho Off-Track Computation Form to provide internal dimensions of the combination and computation of off-track as evidence of compliance with maximum off-track requirements specified for the designated route being traveled. The completed Idaho Off-Track Computation Form, when required, will be available for inspection by enforcement officers with the permit for the vehicle combination. When the Idaho Off-Track Computation Form is required, the permit will be invalid until the form is completed and available for inspection.02.Exceeding Allowed Length and/or Idaho Off-Track Limitations. Extra-length/excess weight permit up to one hundred twenty-nine thousand (129,000) pound vehicle combinations apprehended for exceeding allowed length and/or off-track limitations as set forth in this rule is subject to the following course of action: a. The vehicle combination will be escorted by the officer to the first safe parking location; andb. The driver of the vehicle combination will be issued a single trip, one (1) day permit via a specified route to the nearest permitted route. The condition of this permit will require an advance pilot/escort vehicle to escort the vehicle combination, and the pilot/escort vehicle will meet the pilot/escort vehicle requirements.Idaho Admin. Code r. 39.03.01.203