It's necessary to adhere to the stipulations under the respective state governments' notifications issued from time to time, category-wise. There are also, in some cases, bifurcations, especially in basic wages and DA components. Though there is no compulsion for every unit to follow the structure/components seriatim, it should be ensured that at least the sum total of all components taken together should not be less than the minimum stipulated therein and shall form the gross salary of everyone in that respective category(ies) paid periodically. In this respect, notifications issued by the respective governments should be followed.