Contact nar hq and request an insurance certificate listing the site owner as an additional insured-faq 18. the nar section can deliver farmer brown an insurance certificate listing the landowner as an additional insured regarding nar activities on their site. this certificate will be delivered directly to the nar section contact and it provides the site owner with policy facts such as limits, effective dates, and the insurance company providing the coverage. we strongly recommend the section keep one copy on file with your section records. you can then deliver the original copy to your landowner. if your landowner has additional questions or concerns, they can then contact our insurance agency directly.