Baltimore District Commander Col. Estee Pinchasin (center) and Baltimore District regulatory teams join representatives from Tradepoint Atlantic for a site tour at the proposed Sparrows Point Container Terminal, November 7, 2023, ahead of related interagency kickoff meetings. Baltimore District's Regulatory Branch is part of a long history of Corps-led oversight of the nation's waters since 1890, oversight which greatly increased with the passage of the Clean Water Act in 1972.