The 24 nautical miles Contiguous Sea for FSM is defined under section 105A in the Code of the Federated States of Micronesia and it states that comprising those areas of the sea that are beyond and adjacent to the Territorial Sea. The inner boundary of the contiguous zone is the seaward boundary of the Territorial Sea. The outer boundary of the Contiguous Zone is a line, every point of which is not more than 24 M seaward of the nearest point of the baseline as defined in section 101.
This layer shows the 12M maritime zone for the Republic of Marshall Islands which is highlighted in the Marshall Islands Maritime Zone Act 2016.
In Part 3 of the The Maritime Zones Act 2013 states that the exclusive economic zone of Niue comprises those areas of the sea,
seabed and subsoil that are beyond and adjacent to the territorial sea having as their outer limits a line measured seaward from the baseline described in section 4, every point of which line is not more than 200 nautical miles from the nearest point of the baseline.
https://www.un.org/depts/los/LEGISLATIONANDTREATIES/PDFFILES/niu_mariti…