First, it would have limited the remedies for violation of Establishment Clause rights under the United States Constitution to injunctive relief and declaratory relief only. Second, it would have prevented a plaintiff in such a case from recovering attorneys' fees when they win their case.
Initially, this proposal would have limited the legal options for those whose religious freedom was infringed upon by the government to only injunctions and court orders. Additionally, it would have prevented them from receiving attorney's fees if they were successful in their lawsuit.