An Act amending Title 3 (Agriculture) of the Pennsylvania Consolidated Statutes, providing for a prohibition against unauthorized local government unit actions; establishing a cause of action for unauthorized enactment or enforcement of local ordinances governing normal agricultural operations; providing for duties of the Attorney General and for hearings; consolidating the Nutrient Management Act; further providing for scope, for legislative purpose, for definitions and for administration; providing for manure application; further providing for nutrient management and odor management certification; providing for odor management plans; further providing for the Nutrient Management Advisory Board, for financial assistance, for unlawful conduct, for civil penalties and for local preemption; providing for other statutes and for regulations; and making a related repeal.