Using Old Expert Opinion letter in H1 extension RFE with different employer

[chetansaip]

Hi

I got H1 RFE on Education Evaluation and specialty occupation. We answered RFE with Morning Side expert opinion letter and my H1 got approved. Now after 2 years, I'm transferring my H1 to new employer, can I use the old Expert opinion letter given by Morning Side in my new employer's petition (FYI my old employer name is mentioned in Morning Side Expert opinion Letter).