TRANSFER OF LIQUIDS

Subpart 1. Weighing or gauging contents. The content of a cargo tank container must be determined by weighing or by liquid level gauging device. If the volume content of a container is to be determined by liquid level measurement, the container must have a thermometer well and thermometer so that the internal liquid temperature can be easily determined. Subp. 2. Pumps; compressors. Pumps or compressors must be designed and installed according to part 1513.0200 , and protected against physical damage when mounted upon ammonia tank trucks and trailers. Subp. 3. Permanent storage locations. A cargo tank container of greater than 3,500 gallons water capacity must be unloaded only at permanent storage locations permitted according to Minnesota Statutes, section 18C.305 , and meeting the requirements of parts 1513.0040 , subpart 3, and 1513.0200 , subpart 8.