AMARAVATI: The Andhra Pradesh State government had earlier given its approval for the New Education Policy (NEP) and will implement the new system from this academic year. As per the NEP there will be three types of institutions -Pre Primary Schools (PP1 and PP2), Foundational Schools (PP1, PP2, Preparatory Class I, Classes 1 and 2) and Secondary Schools (Classes 3 to 10/12).