RAZING LAND SHALL BE DETERMINED AS FOLLOWS: ANNUAL RENTAL = BASE VALUE X CARRYING CAPACITY X ACREAGE X ECONOMIC VARIABLE INDEX (EVI), AS DEFINED BY STATE LAND OFFICE RULE 8.022(8). IN NO EVENT SHALL THE PRODUCT OF THE APPLICATION OF THE EVI, FOR EACH SUCCESSIVE YEAR OF THE LEASE TERN, BE DECREASED OR TNCRF.ASED