Do you mean do "NOT" staple any forms at all but rather put them together using paper clips?
OR
Do you mean it is okay to staple individual forms if it is multiple pages - as in if IMM008 form is 5 pages and IMM5610 is 3 pages, I should staple the 5 pages of IMM008 and then staple the 3 pages of IMM5610 and finally put together the two forms using paper clips?
Based on my understanding its the second option but this was something I was never clear about and hence thought of clarifying.
Sorry for the stupid question :$