Visitor Visa Interview: Sponsor Docs - Original?

[sapbasis]

Hello All,

Can someone confirm if any Originals (of the Sponsor Docs) are required for the the Visa Interview for Visitor Visa?

I have read somewhere that photocopies are ok. But wonder if a photocopy of I-134 would also be fine.

Thanks!

[peace999]

original invitation
original I-134
and

copies of tax returns/ visa /passport/I-94

[sapbasis]

I134 Outdated? and Birth Certificate?

Thanks!

Is Birth Certificate of Sponsor required for the Interview?
I have also heard that nowadays i134 is outdated. Is that true?

Thanks!

original invitation
original I-134
and

copies of tax returns/ visa /passport/I-94

[immihelp]

1. Yes, birth certificate is required if you are sponsoring your parents. (For in-laws, your spouse's birth certificate).
2. Form I-134 is still relevant. Don't trust the rumors.