NOAA proposed to designate marine portions of Papahānaumokuākea Marine National Monument in the Pacific Ocean waters surrounding the Northwest Hawaiian Islands as Papahānaumokuākea National Marine Sanctuary. 

BLM announced its intent to revise the Bureau's policies and procedures for compliance with NEPA, various executive orders, and CEQ's NEPA implementing regulations by proposing to remove four administratively established categorical exclusions (CEs) and to incorporate two CEs established by Congress. 

The National Science Foundation seeks input to inform the development of an implementation plan to advance a key recommendation of the Ocean Climate Action Plan regarding marine carbon dioxide removal research.