Authority: IC 13-14-8-1; IC 13-14-8-2; IC 13-19-3
Affected: IC 13-11-2; IC 13-14; IC 13-19; IC 13-20; IC 13-22; IC 13-23; IC 13-30
Sec. 16.
"Re-refining distillation bottoms" means the heavy fraction produced by vacuum distillation of filtered and dehydrated used oil. The composition of still bottoms varies with column operation and feedstock.
329 IAC 13-2-16