Security zones for maritime and air navigation. No type of activity will be allowed, except that required for oil exploration and production. Only in case of emergency, when the safety of human life at sea, the integrity of the vessel or marine oil installations is in danger, access to the security zones will be allowed to all those vessels destined for the rescue of life. protection, protection of the oil infrastructure and attention to the contingency of the natural disaster, prior authorization from the Harbor Master's Office or the authority of the corresponding facility, according to the Official Journal of the Federation of August 23th, 2019.