An Act Strengthening The Rules On The Proper Use And Display Of Our National Symbols And The Rendition Of The National Anthem, Amending For The Purpose Republic Act No. 8491, Otherwise Known As The \"

An Act Strengthening The Rules On The Proper Use And Display Of Our National Symbols And The Rendition Of The National Anthem, Amending For The Purpose Republic Act No. 8491, Otherwise Known As The \"flag And Heraldic Code Of The Philippines\", And For Other Purposes