Flying J, Inc. v. Van Hollen, 597 F. Supp. 2d 848 (E.D. Wis. 2009)
The Attorney General was given notice that a plaintiff was challenging the constitutionality of the state’s minimum mark-up for gasoline sales in Wisconsin. The attorney general did not intervene in the case, but later sued the defendants for violations of the Act. The defendant argued that the Attorney General should be collaterally estopped because he…
