The document outlines the key components and major enhancements of an enhanced municipal zoning ordinance (MZO). It discusses base zones and overlay zones, allowable uses and regulations for each zone, and performance standards for environmental protection, agriculture, green spaces, and infrastructure. It also covers administration and enforcement procedures, including requirements for development permits, locational clearance, business permits, and occupancy permits. The major enhancements include additional definitions, integrated protection of coastal and forest lands, thematic overlay zones, and strengthened compliance and consistency measures.