Here's the definition that's on our security deposit page, which doesn't get into the nitty-gritty: Normal wear and tear is a term that Wisconsin law does not define.
(3)Protein Fat-Free Percentage, Protein Fat-Free Content, PFF Percentage, PFF Content or PFF of a product means the meat protein (indigenous to the raw, unprocessed pork cut) content expressed as a percent of the non-fat portion of the finished product.
GMP Compliance: FDA CFR Regulations. The following is a list of all the current Good Manufacturing Practices (cGMP). Most are regulated by the FDA under the Code of Federal Regulations 21 CFR. 21 CFR Parts 110, 111 - Food GMP. These cGMP regulations effects the food industry and complements the HACCP (Hazard Analysis Critical Control Points) program. 21 CFR Part 110 deals largely with food sanitation, food handling and food preparation issues.