The National Marine Fisheries Service (NMFS) has issued an Incidental Harassment Authorization (IHA) to the University of Texas at Austin. This authorization allows UT to accidentally disturb certain marine mammals, like dolphins, while conducting a marine geophysical survey off the coast of Texas in the Gulf of Mexico. The survey will use low-energy seismic airguns to gather data, and measures are in place to minimize impact on the animals. The authorization also includes monitoring and reporting requirements to ensure marine mammal protection.
Simple Explanation
The University of Texas got permission to make loud noises in the sea to learn more about what's under the ocean near Texas, but they have to be careful not to bother sea animals like dolphins too much. They promised to watch the animals and tell everyone what happens, to help keep them safe.