Lawyers are filing suits challenging the gap between what is paid by institutions and individuals.
Senator Mitch McConnell, Republican of Kentucky, and the N.R.A. filed separate suits challenging the law's constitutionality.
So far some 200 Guantánamo inmates have filed suits challenging their detention.
In a statement, the Metropolitan Taxicab Board of Trade, a plaintiff in one of the suits challenging the law, expressed relief that a "flawed and destructive plan" had been turned back.
Ms. Brimmer said four suits challenging the change were pending in the court, three by environmental groups and a fourth by several states, including New York, New Jersey and Connecticut.
The $21.3 million decision would have been confidential, lawyers for Anaheim said, except that Expedia, Travelocity and Orbitz, a unit of Orbitz Worldwide, have filed suits challenging it.
The judge ruled on three suits challenging the law on Wednesday, one brought by the federal government, another by a group of church leaders and another brought by civil rights groups.
Proposition 5 and Gray Davis both won handily, and pending the outcome of several suits challenging the proposition, Davis is now negotiating with a coalition of tribes about the arrangements for bigger and better casino gambling in California.
A number of suits challenge the nascent Environmental Protection Agency EPAA) effort to reduce greenhouse emissions, but the agency has actually been prodded into action by lawyers from states and environmental groups from the other side.
Since May, lawyers for Texas, Nebraska and 20 other Republican-led states have joined suits challenging the Education Department's policy. .
