The ownership of 176 schools called "Kashiavi" was determined. Director General of Education in Tehran: Based on the Memorandum of Understanding between the Municipality of Tehran and the Ministry of Education, the ownership documents of 176 schools known as "blue tiles" must be transferred to Education. These schools were built from property taxes and for educational use. Therefore, after the completion of the construction and restoration process, they must also be handed over to education to enable their educational use.