As per your submission it reveals that this is a matter of service regularisation
You can file application before education officer for engaging your self in service
Inspite of notice if school would not reinstate you then you can file petition before Honourable school tribunal and can pray for reinstatement and salar during periods of disengaged
If you want detailed discussion please email me on
Since that was your regular post, you can claim that through court only. For any further assistance, feel free to contact me on my e-mail "firstname.lastname@example.org"
Shubham Pabbi & Associates