As per the Land Revenue Records, any land is categorized as Culturable Waste-Land if it is left fallow (uncultivated) for more than

According to Indian Land Revenue Records and the classification used by the Ministry of Agriculture, land is categorized as Culturable Waste-Land if it has been left fallow or uncultivated for more than 5 years. Such land is available for cultivation but has not been used due to various reasons like lack of water, soil degradation, or economic constraints. This classification is distinct from current fallow (left uncultivated for one year) and fallow lands other than current fallow (left uncultivated for 1 to 5 years). Culturable wasteland represents a significant land use category in India's nine-fold land use classification.