Look for two smaller figures on the pedestal, one of which is holding a bowl for alms or offerings they represent the rich merchants who financed the cave's construction.
One of the small statues on the pedestal is holding a bowl for donations.
If the President or Director of the OMB  certifies that the record could be withheld under either of two Freedom of Information Act exemptions in 5 U.S.C. is the most notable exception to the laws and regulations.