{"data":{"id":"us/14-cfr-420.53","jurisdiction":"us","citation":"14 CFR 420.53","heading":"Control of public access.","body":"(a) A licensee shall prevent unauthorized access to the launch site, and unauthorized, unescorted access to explosive hazard facilities or other hazard areas not otherwise controlled by a launch operator, through the use of security personnel, surveillance systems, physical barriers, or other means approved as part of the licensing process.\n(b) A licensee shall notify anyone entering the launch site of safety rules and emergency and evacuation procedures prior to that person's entry unless that person has received a briefing on those rules and procedures within the previous year.\n(c) A licensee shall employ warning signals or alarms to notify any persons at the launch site of any emergency.","path":["Title 14—Aeronautics and Space","CHAPTER III—COMMERCIAL SPACE TRANSPORTATION, FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION","SUBCHAPTER C—LICENSING","PART 420—LICENSE TO OPERATE A LAUNCH SITE","Subpart D—Responsibilities of a Licensee"],"source_url":"https://www.ecfr.gov/api/versioner/v1/full/2026-08-25/title-14.xml","current_through":"2026-08-25","vintage":"","retrieved_at":"2026-08-27T02:24:20Z","sha256":"01822ce886d135f1668a7155897d9b03f39ac78a1194a40069368b58771fc839","source_id":"us-cfr","stale":true,"prev":"us/14-cfr-420.51","next":"us/14-cfr-420.55"},"notice":"GroundRules: Original legal text. Not legal advice."}