It is also a misdemeanor to attempt or actually engage in an act on the banks or bed of the Connecticut river that would alter the boundary line with Vermont, without making an application to the DOT commissioner.
RSA 1:14 divides New Hampshire's maritime boundaries in regard to the offshore waters into three categories, Marginal Seas, High Seas and Submerged Land, all of which have been agreed upon, through agreement with Maine and Massachusetts as well as through international maritime law.
Marginal Seas are anything within three nautical miles (6 km) of the coastal baseline (median between high and low tides at the shore).
1:15 provides a specification for maritime boundaries with other states, as well as its claim of title to the resources within its oceanic territory in this RSA's third section.
In order to make the official state seal, the following factors need to be in place according to 3:9.