The use of air pressure is prohibited. Dispensing from tank cars into drums or other portable containers is prohibited unless facilities have been approved for such operations. Dispensing from tank cars to tank vehicles shall be done only at approved loading racks.
EXCEPTIONS:
1. When a tank car is disabled through accident or mechanical failure and it is necessary to remove the cargo at other than an approved loading rack, such cargo may be transferred to a tank vehicle.
2. When a tank car to tank vehicle unloading operation is performed under permit from the Chief pursuant to Section 57.105.7 of Chapter 1.