101.   Left-wing groups say the law violates a constitutional provision restricting exploitation of natural resources to Filipinos while environmentalists decry possible damage to the countryside.

102.   Many also want to remove a constitutional provision banning them from running for a fourth term.

103.   Religious parties have demanded a stricter application of the constitutional provisions that have been largely ignored in recent elections.

104.   Samper said he would use the constitutional provision to put into place emergency measures in the coming days to deal with the surge in violence.

105.   The legal uncertainty stems from a constitutional provision that bars members of Congress from being appointed to a civil office created while the member served in Congress.