Apply more than one header/footer policy to ADOM

Hi , 

is it possible to assign more than one global policy package to an ADOM , example in the global Database I have created Global_PP1 and Global_PP2  with header and footer policies, but I am not able to assign both to the same ADOM , and I would want to do that to be able to exclude policy package and selectively apply Global PP to different policy packages in the same ADOM, hope I have explained it properly.