In this Act unless the context otherwise requires.
(a) appellate authority means an authority appointed under sub-section (1) of Section 7 by the State Government;
(b) biological reclamation means restoration of vegetal cover by such means as may be deemed suitable;
(c) Collector means the Collector of the District, and the Additional Collector and any other officer, specially empowered as Collector by the State Government under this Act;
(d) excavation means making hollows either on surface or underground by whatsoever means;
(e) forest land means any land notified as such under any Act and/or recorded as forest in revenue records;
(f) forest use means use of forest land for the purpose of forestry, agriculture, horticulture, or any allied and ancilliary activities;
(g) Government means the Government of the State of Bihar;
(h) mechanical reclamation means restoring the original contour as far as possible and/or filling up of void;
(i) non-forest use means any use other than forest use;
(j) open cast excavation means an excavation confined to land surface only;
(k) occupier means a person in possession of an area of excavated and voided land;
(l) prescribed means prescribed by the Rules framed under this Act;
(m) user means a person who used or shall use an area of forest land for non-forest purpose or propose or proposes, to use such area of forest land;
(n) vegetative density 1.0, 0.9, 0.8, 0.7, 0.6, 0.5, 0.4, 0.3, 0.2 and 0.1 density means 100, 90, 80, 70, 50, 40, 30, 20 and 10 per cent respectively of a unit area of the forest land not receiving sunlight due to effective tree growth or green canopy;
(o) Void means any area of left over forest land from where soil, any mineral or rock or ore or anything being fastened with the earth has been removed for non-forest purpose, transported or dumped at a place other than the place from where the same was taken;
(p) Zero density means a forest land having only bushes and grass but no trees.