Explanation:

 The following is a listing of criteria of classification excerpted from the Aim:
·The Emperor Akbar in his profound sagacity classified the lands and fixed different revenue to be paid by each. Polaj is land which is annually cultivated for each crop in succession and is never allowed to lie fallow. Parauti is land left out of cultivation for a time that it may recover its strength. Chachar is land that has lain fallow for three or four years. Banjar is land uncultivated for five years and more. Of the first two kinds of land, there are three classes, good, middling, and bad. They add together the produce of each sort, and the third of this represents the medium produce, one- third part of which is exacted as the Royal dues.
The Aim on land revenue collection:
·Let him (the amil-guzar) not make it a practice of taking only in cash but also in kind. The latter is effected in several ways. First, kankut: in the Hindi language kan signifies grain, and kut, estimates. If any doubts arise, the crops should be cut and estimated in three lots, the good, the middling, and the inferior, and the hesitation removed. Often, too, the land taken by appraisement, gives a sufficiently accurate return. Secondly, batai, also called bhaoli, the crops are reaped and stacked and divided by agreement in the presence of the parties. But in this case several intelligent inspectors are required; otherwise, the evil-minded and false are given to deception. Thirdly, khet-batai, when they divide the fields after they are sown. Fourthly, lang batai , after cutting the grain, they form it in heaps and divide it among themselves, and each takes his share home and turns it to profit.