The ovner of a tea estate desirous of replacing ten areas by planting tea on area not planted with tea, subject to rueh repl; ftincnt being accompanied b;T simultaneous uprcr-t'ng of t*̂ a bushes over tho <\':? so repl 1, shrill apply Si the Poard in writirg anrl rliall submit such pmtkulars as ruFy be required by the Board;
Provided that permission to replace shall not be granted for an area (v.er-r-jing 10 per cent, of the total permissible acreage of the ten estate as on 31 st day of March, 1050.