All costs of the retest will be borne by the producer or the processor.NEW SECTIONWAC 314-55-104 Marijuana processor license extraction requirements.(1) Processors are limited to certain methods, equipment, solvents, gases and mediums when creating marijuana extracts.(2) Processors may use the hydrocarbons N-butane, isobutane, propane, or heptane or other solvents or gases exhibiting low to minima