Section 39.03.49.200 - INSTALLATION STANDARDS01.Installer. Device must be installed by a manufacturer or manufacturer's representative.02.Unauthorized Persons. Lessees or other unauthorized persons shall not be allowed to watch the installation or removal of the device.03.Security. Adequate security measures must be taken to prevent unauthorized persons from accessing secured materials (tamper seals, installation instructions, etc.)04.Installation Instructions. Each manufacturer shall develop written instructions for installation of its device(s).05.Vehicle Condition Screen. The installer must screen vehicles for acceptable mechanical and electrical condition, in accordance with the device manufacturer's instructions.06.Mandatory Vehicle Maintenance. Conditions that would interfere with the function of the device, (e.g. low battery or alternator voltage, stalling frequent enough to require additional breath tests, etc.) must be corrected to an acceptable level.07.Installation Standards. Installations must be made in a workmanlike manner, within accordance to accepted trade standards, and according to the instructions provided by the manufacturer.08.Device Removal Standards. When a device is removed, the vehicle must be reasonably restored to its original condition. All severed wires must be permanently reconnected and insulated with heat shrink tubing or its equivalent.Idaho Admin. Code r. 39.03.49.200