Specifications include, but are not limited to: 8.1. Trailer must meet or exceed all current Federal Motor Carrier Safety Regulations 393.9 thru 393.33. 8.2. Trailer cord plug must meet SAE spec. J560 and be wired directly to trailer cord. 8.3. Plug to be wired as follows (no other plugs will be accepted): White: Ground return to towing vehicle Black: Electric brake controller – or not utilized if trailer has air, hydraulic or no brakes Yellow: Left turn signal and hazard lamps (w/brake – *not required) Red: Stop lamps and antilock device Green: Right turn signal and hazard lamps (w/brake – *not required) Brown: Clearance, marker, license plate, and tail lights Blue: If air Brake – Continuous ABS power. If electric Brake – Ign. controlled B+ for break-away battery charge maintenance circuit 1.1. Unit must be trailer or truck/skid mounted, including tailgate mounted. 1.2. Unit must provide a heat source. 1.3. Unit must be: either non-engine powered, engine powered or PTO powered. Units must not be velocity patch pothole machines. 1.4. Trailer units must have tongue jack. 1.5. Each pothole patch and/or asphalt recycler unit must be supplied with one set of parts, service, repair and operations manuals. 1.6. Trailer must have lights that meet ICC specifications. 3.1. Unit must be designed to melt asphalt rubber and/or Mastic sealants and apply them to joints or cracks. 3.2. Boiler must be from 60-600 gallon capacity. 3.3. Unit must be skid mount or trailer mount. 3.4. Unit must be diesel or propane powered. 3.5. Each crack sealing unit must be supplied with one set of parts, service, repair and operations manuals. 3.6. Trailer units must have lights and bumpers that meet ICC specifications and allow unit to pass Certified Vehicle Inspection.