I am sorry to say that after making some desparate efforts, I am till not able to find the G.O. I shall try more to find it out. However you may have a look below at the reproduced part available in indiankanoon.org.
“After due consideration of the matter, it is decided that the authorities of all D.A. getting schools recognized by the West Bengal Board of Secondary Education in the State which receive D.A. component for the approved teaching and non-teaching staff of their schools from the Govt. of West Bengal will have to pay salary in the appropriate scale of pay from their own resources to the approved teaching and non-teaching employees at the rate prescribed by the State Govt. for teachers and non-teaching employees of the Govt. Aided Schools with immediate effect.
It is also decided that the approved teaching and non-teaching employees of those D.A. getting schools will get D.A. from the Govt.(on percentage basis) at the rate as is admissible to other employees of State Govt. aided Educational Institutions as is announced from time to time by the State, in supersession of all the previous orders issued from the Govt. to this effect.”
Source: http://indiankanoon.org/doc/179811078/
