The document discusses plant quarantine and sanitary and phytosanitary (SPS) measures. It summarizes the SPS Agreement established in 1994 which aims to protect human, animal and plant life from risks while avoiding unnecessary barriers to trade. It outlines the three main international standard setting bodies for food safety, animal health and plant health. The International Plant Protection Convention (IPPC) sets standards for plant health and preventing the spread of pests. National plant protection organizations implement SPS measures domestically and coordinate internationally under these agreements and conventions to facilitate trade while managing pest and disease risks.