"Colloidal Substances" means clay or other substances which do not settle out of suspension in water without the use of a flocculent.
117 Neb. Admin. Code, ch. 1, § 015
"Colloidal Substances" means clay or other substances which do not settle out of suspension in water without the use of a flocculent.
117 Neb. Admin. Code, ch. 1, § 015