Affidavits of Support on Behalf of Immigrants; Final Rule
http://a257.g.akamaitech.net/7/257/2422/01...006/06-5522.htm- Disavowing a I-864
As a DCF, you fall under the former section below:
VISA:
the sponsor, substitute sponsor, joint sponsor, or household member
may disavow his or her agreement to act as sponsor, substitute sponsor, joint sponsor, or household member if he or she does so in writing and submits the document to the Department of State officer
before the actual issuance of an immigrant visa to the intending immigrant.
Once the intending immigrant has obtained an immigrant visa, a sponsor, substitute sponsor, joint sponsor, or household member
cannot disavow his or her agreement to act as a sponsor, joint sponsor, or household member unless the person or entity who filed the visa petition withdraws the visa petition in writing, as specified in 8 CFR 205.1(a)(3)(i)(A) or 8 CFR 205.1(a)(3)(iii)? and also notifies the Department of State officer who issued the visa of the withdrawal of the petition.
ADJUSTMENT:
In an adjustment of status case, once the sponsor, substitute sponsor, joint sponsor, household member, or intending immigrant has presented a signed Form I-864 or Form I-864A to an immigration officer or immigration judge, the sponsor, substitute sponsor, joint sponsor, or household member
may disavow his or her agreement to act as sponsor, substitute sponsor, joint sponsor, or household member only if he or she does so in writing and submits the document to the immigration officer or immigration judge
before the decision on the adjustment application.