National Poultry Improvement Plan and Auxiliary Provisions US - The National Poultry Improvement Plan (NPIP, also referred to below as "the Plan") is a cooperative Federal-State-industry mechanism for controlling certain poultry diseases. 17 November 2003 1 minute read Our Partners Targan Lallemand Lanxess BioZyme Hy-Line International More News View all US Salmonella outbreak linked to backyard poultry Processing Product quality and safety Salmonella 6 May 2025 1 minute read Tyson Foods reformulates food products to eliminate synthetic dyes, CEO says Processing Product quality and safety Food safety 6 May 2025 1 minute read FDA to remove synthetic food dyes from US food supply Tyson Foods beats quarterly profit estimates Company News 6 May 2025 1 minute read Estimates beat on strong chicken demand Our Partners Targan Lallemand Lanxess BioZyme Hy-Line International