Section 4(1)(b) in Uttarakhand Right of Children to Free and Compulsory Education Rules, 2011
(b)In respect of children in classes from VI to VIII, an Upper Primary school shall be established within a walking distance of three K.M. of the served area having a minimum population of 400. For the rural areas there should be a minimum of 25 children and for the urban areas there should be a minimum of 40 children in class V of the feeding Primary School, taken together, available and willing for enrollment in that school.