GC for parents, are copies of affidavit accepted

[Rakesh1975]

Hi,

I am applying I-130/I-485 with affidavits when there are no certificates available.

Can i use copies for affidavit (e.g. marriage certificates of my parents) instead of using multiple originals? I will attach a original affidavits to one application and copy of same affidavits to other parent.

I can get another original, just that it will take time.

Thanks,

Rakesh