GFE Required Provider/Controlled List

In our secondary market division they have consistently used more than five appraisers and five title companies. Can you have a controlled list for the appraisers and title companies and then use the Required Provider form for the flood and credit report companies that you use maybe one or two companies? One final question, if you do a fair amount of FHA loans would you list HUD for the MIP (mortgage insurance premium) on the required provider form?
Thanks for any help!