With no explanation, chose the best option from "A", "B", "C" or "D". storm water; a mining operation’s drainage system; aircraft equipped with tanks spraying pesticide; a sluice box from a mine; and bulldozers and backhoes that ripped up and redistributed the pollutant, a layer of soil. Id. at 509 n. 4. Plaintiff argues that Defendants’ railcars are rolling stock, a specifically enumerated point source in Category 1 in the scheme of Ecological Rights Foundation. Plaintiff argues that the rest of Defendants’ equipment — the trucks, front loaders, cranes, etc. — falls under the second category or things that were constructed for the express purpose of storing pollutants or moving them from one place to another. Backhoes and bulldozers have been considered point sources. See Avoyelles Sportsmen’s League, Inc. v. Marsh, 715 F.2d 897, 922 (5th Cir.1983) (<HOLDING>); Borden Ranch Partnership v. U.S. Army Corps

A: holding plaintiffs do not have standing to assert their claim  that having paid lawfully collected taxes into the federal treasury at some point they have a continuing legally cognizable interest in ensuring that those funds are not used by the government in a way that violates the constitution
B: holding that bulldozers and backhoes were point sources since they collected into windrows and piles material that may ultimately have found its way back into the waters
C: holding that plaintiff may be entitled to prevailing party status where the mediation agreement entered into by the parties was read into the record before a hearing officer
D: recognizing the same point
B.