Labels:book | bulletin board | reckoner | sky | windowpane OCR: the District Court that the Airlines had no private cause action under the AAIA and that there was no need for Commerce Clause review, but also held that the Airlines had private cause of action under the AHTA App After these two decisions the case proceeded week non -jury trial February 1990 On June 18 1990. the District Court rendered its third and final opinion which. based on detailed findings fact, held that the Ianding fees and teminal rental rates of the Airport were reasonable" within the meaning the AHTA Initially. the Court noted that generally airports formulate rates pue fees for alrline tenants using either com pensa tory residual cast methodology. Comp ensa tori met thods base rates and fees uo the actual cost of providing the particular facilily and services used Residual co ...