33 C.F.R. § 230.9 — Statute Treatment

Statute treatment: 33 C.F.R. § 230.9

Ranked leading cases interpreting this statute, drawn from 26 citation events across 19 distinct cases.
26citations total
19distinct interpreting cases
13distinct courts
1citations in last 5y
1985–2025year range
Top 16 leading cases
#1 Eva Fritiofson v. Clifford Alexander, Jr., Secretary of the Army (1985) ca5 79 own cites 3× in case
#2 River Road Alliance, Inc. v. Corps of Engineers of United States Army, National Marine Service Inc., Defendant-Intervenor-Appellant (1985) ca7 95 own cites 2× in case
#3 United States of America, United States Army Corps of Engineers, Movant-Appellant v. City of Detroit (2003) ca6 30 own cites 1× in case
#4 North Carolina v. Hudson (1987) nced 21 own cites 1× in case
#5 North Carolina v. Hudson (1990) nced 15 own cites 1× in case
#6 Friends of the Earth v. Hintz (1986) ca9 81 own cites 1× in case
#7 Raymond Proffitt Foundation v. U.S. Army Corps of Engineers (2000) paed 5 own cites 2× in case
#8 Friends of the Earth v. Hintz (1986) ca9 108 own cites 1× in case
#9 Sierra Club v. United States Army Corps of Engineers (2006) flmd 9 own cites 1× in case
#10 Raymond Proffitt Foundation v. U.S. Army Corps of Engineers (2001) paed 4 own cites 2× in case
#11 California Ex Rel. Van De Kamp v. Marsh (1988) cand 5 own cites 1× in case
#12 State of Miss., Ex Rel. Moore v. Marsh (1989) mssd 2 own cites 1× in case
#13 Sierra Club v. United States Army Corps of Engineers (1985) ca8 5 own cites 1× in case
#14 Ripplin Shoals Land Co. v. United States Army Corps of Engineers (2006) ca8 1 own cites 2× in case
#15 State of Mo. Ex Rel. Nixon v. Craig (1997) mowd 2 own cites 1× in case
#16 Abbema v. Fornell (1986) ca7 2 own cites 1× in case

Ranking method: leading_score = ln(1 + own_citation_count) × √(mentions_in_case) × flag_factor, where flag_factor = 1.0 green · 0.6 unknown · 0.5 neutral · 0.4 yellow · 0.3 procedural · 0 red. Red-flagged cases excluded — their interpretation has been undermined and shouldn't lead the list. Top 20 returned per statute. Open any case for full G Cite, trajectory, and per-circuit treatment.