Pre-RIA investors are governed by INA section 203(b)(5) as it existed before the RIA's amendments, by the implementing regulations at 8 C.F.R. section 204.6 (eligibility, definitions of "capital," "invest," targeted employment area, new commercial enterprise, documentation), 8 C.F.R. section 216.6 (removal of conditions), and 8 C.F.R. section 204.6(j)(3) (source-of-funds documentation). The pre-RIA investment minimums of $500,000 in a TEA and $1,000,000 outside one continue to apply.
The sustainment requirement for pre-RIA investors is anchored at 8 C.F.R. section 216.6(a)(4)(iii). Capital must remain at risk throughout the two-year period of conditional permanent residence, that is, from the issuance of the conditional green card through the I-829 adjudication. USCIS continues to apply this rule. The post-RIA shift to a sustainment clock that starts at deployment to the NCE and availability to the JCE does not apply to pre-RIA investors. This is important because in many pre-RIA cases the project's loan or equity structure has matured well before conditional residence ended, and redeployment becomes a live issue under USCIS Policy Manual Volume 6, Part G, Chapter 2.
The "at-risk" requirement is governed by 8 C.F.R. section 204.6(j)(2) and Matter of Izummi, 22 I&N Dec. 169 (Assoc. Comm'r 1998). Capital must be subject to risk of loss and chance of gain. Funds returned to the NCE before sustainment ends typically require redeployment within "a reasonable amount of time," which USCIS has interpreted in the policy manual as approximately twelve months. Redeployment must remain within the same NCE, must be commercial in nature (not pure secondary-market trading), and need not stay within a TEA.
I-829 source-of-funds re-examination is the live issue in 2026. The regulations do not authorize a de novo SOF review at I-829, and prior I-526 approvals were historically given some deference. That deference is no longer reliable. USCIS now reopens SOF questions at I-829, particularly for China currency-swap cases (where licensed exchangers in Hong Kong, Singapore, or Australia were used to move capital out of the mainland), for cases involving older inheritance corpora, and for cases where the investor's earlier nonimmigrant filings (DS-160, DS-260, L-1, E-2) contain inconsistencies with the SOF narrative. There is no regulatory authority for this practice, but it is happening, and the response is to over-document rather than to litigate the agency's authority unless the case demands it.
The Battineni v. Mayorkas (D.D.C. October 2, 2024) and Zhou v. Noem (D.D.C. February 6, 2025) decisions have narrowed USCIS's reach into pre-petitioner sources. The federal courts in those cases held that the SOF inquiry is "narrow" and does not require investors to "trace every penny" beyond their immediate source. The rulings are persuasive, but they are not binding on adjudicators outside the parties. They are useful as legal arguments in RFE responses and motions, particularly where USCIS demands sourcing of a gift-giver's predecessor or of funds that passed through a non-bank intermediary, but they should not be relied on alone. Over-documentation remains the default.