Sec. 8. As used in this chapter, "properly sized" refers to the sizing and configuration of a grease trap or grease interceptor in accordance with: (1) good engineering practice; (2) state plumbing codes; and (3) manufacturer specifications; sufficient to prevent fats, oils, and grease from entering a sewer system or a nonresidential onsite sewage system in quantities that cause blockages, interference, or maintenance problems. As added by P.L.95-2026, SEC.1.