FILE - In this Wednesday, May 8, 2013 photo, California Assembly Speaker John Perez, D-Los Angeles, speaks before the Sacramento Press Club in Sacramento, Calif. A California law that created an agency to oversee national health care reforms granted it sweeping authority to conceal spending on the contractors that will perform most of its functions, creating a barrier from public disclosure that stands out nationwide. Statements issued to the AP by his office said the bill met the constitutional test and "contains the relevant findings," while striking a practical balance between the need for confidential rate negotiations with medical plans and a board that meets in public and is covered by open-meetings law. (AP Photo/Rich Pedroncelli, File)LOS ANGELES (AP) — A California law that created an company to oversee nationwide health care reforms granted it huge authority to conceal spending on the contractors so one can perform most of its capabilities, doubtlessly protecting the general public from seeing how a whole lot of millions of bucks are spent.