{"data":{"id":"us/7-cfr-503.4","jurisdiction":"us","citation":"7 CFR 503.4","heading":"Conformity with Plum Island regulations.","body":"Persons in and on PIADC shall at all times comply with official signs of a prohibitory or directory nature and with the directions of law enforcement or other authorized officials.","path":["Title 7—Agriculture","Subtitle B—Regulations of the Department of Agriculture","CHAPTER V—AGRICULTURAL RESEARCH SERVICE, DEPARTMENT OF AGRICULTURE","PART 503—CONDUCT ON PLUM ISLAND ANIMAL DISEASE CENTER"],"source_url":"https://www.ecfr.gov/api/versioner/v1/full/2026-08-25/title-7.xml","current_through":"2026-08-25","vintage":"","retrieved_at":"2026-08-27T02:24:01Z","sha256":"5892c72bdda3904bb72530dea946d2f5d9a76421e7b6aa00601c5d0053a3284e","source_id":"us-cfr","stale":true,"prev":"us/7-cfr-503.3","next":"us/7-cfr-503.5"},"notice":"GroundRules: Original legal text. Not legal advice."}