The Mines and Geosciences Bureau RXI issues fifteen (15) Letter-notices, and four (4) Orders of Denial to Exploration Permit applications for non-compliance of the requirements for the grant of mining tenements. The Office observes the strict implementation of Three (3) Letters-Notice Policy pursuant to DENR Memorandum Order No. 2010-04 or the “Reforms in the Department Mining Tenement System” in view of the Government’s thrust to revitalize the Philippine minerals industry.