The Fixed-End-Date Rule Is Blocked. Duration of Status Remains for F, J, and I Nonimmigrants.

The September 15, 2026 deadline came and went without ending duration of status for F students, J exchange visitors, and most I foreign-media representatives. On September 14, a federal judge in Massachusetts postponed the effective date of the DHS final rule nationwide. The rule therefore did not take effect on September 15. For now, the longstanding D/S framework remains the governing system.

That result is immediate, but it is not necessarily permanent. The court granted preliminary relief under section 705 of the Administrative Procedure Act while the lawsuit proceeds. It did not finally vacate the rule or decide the entire case. Students, exchange visitors, media workers, schools, and program sponsors should follow the current rules today and keep watching for an appeal, another court order, or new agency guidance.

What the court actually ordered

DHS published its fixed-time admission final rule on July 17, 2026. It would have replaced D/S admissions with calendar end dates, generally limited new F and J admissions to no more than four years, and generally limited I admissions to 240 days. People needing more time would have faced a new extension-of-stay process with USCIS.

In Presidents' Alliance on Higher Education and Immigration v. DHS, Civil Action No. 26-13799-FDS, Judge F. Dennis Saylor IV found that the plaintiffs were likely to succeed on their claim that DHS acted arbitrarily and capriciously. The court also found likely irreparable harm and concluded that the equities and public interest favored relief.

The court chose postponement under 5 U.S.C. § 705, rather than final vacatur under section 706. It applied the order nationwide. The judge explained that limiting relief to the plaintiffs would require parallel regulatory systems and repeated decisions about which students or institutions were covered. The final paragraph grants relief only to the extent it postpones the rule's effective date. Requests for vacatur, summary judgment, and other relief were denied without prejudice, which means they may be renewed.

Who is affected

The order reaches the classifications covered by the rule: F-1 academic students and F-2 dependents; J-1 exchange visitors and J-2 dependents; and I foreign-media representatives and their qualifying family members. It matters to people already in the United States, applicants planning a new admission, and institutions that maintain student or exchange records.

For most F and J nonimmigrants, an admission marked D/S continues to tie authorized stay to compliance with the program and status rules, rather than a new four-year I-94 deadline. Most I nonimmigrants also continue to be admitted for the duration of their qualifying employment. The existing special admission limit for certain I nonimmigrants presenting passports issued by the People's Republic of China remains separate and unchanged.

The order does not change the M-1 vocational-student system, which already uses fixed admission periods. It also does not convert a visa stamp into proof of current status. A visa permits a person to seek admission; the I-94 and compliance with the classification's rules govern the period of authorized stay after admission.

D/S does not mean unlimited status

Duration of status is flexible, but it is not open-ended permission to remain regardless of conduct. An F-1 student must continue to satisfy the full-course-of-study, transfer, program-extension, practical-training, and reporting rules. A J-1 exchange visitor must follow the program shown in SEVIS and on Form DS-2019, including any category-specific limits. An I nonimmigrant must continue the qualifying foreign-media activity and comply with existing employer and information-medium rules.

A program end date on Form I-20 or DS-2019 still matters. So do an EAD expiration date, any authorized training period, and the normal departure period after a program or activity ends. The injunction did not revive a terminated SEVIS record, extend an expired program document, cure a status violation, or create employment authorization.

What to do now

First, retrieve the most recent electronic Form I-94 and save a copy. A person admitted in F, J, or I status should normally continue to see D/S if that is what the current regulations provide. If a new I-94 unexpectedly shows a calendar end date, do not assume the record will correct itself. Bring it promptly to the designated school official, responsible officer, employer, a CBP deferred inspection site, or qualified immigration counsel, as appropriate.

Second, keep the underlying program and employment records accurate. Review the Form I-20 or DS-2019, SEVIS information, passport validity, any EAD, and planned travel. Ask the school or sponsor about a program extension before the program document expires. Continue making reports required by the classification. The court order removed the new fixed-date system, not the existing maintenance requirements.

Third, treat international travel as a separate decision. The injunction means the postponed rule should not generate a new fixed admission date merely because someone seeks entry on or after September 15. But a valid visa, a current program document, continuing eligibility, and a favorable inspection decision may still be required. Always check the I-94 after admission and resolve errors quickly.

Pending extension or work applications need individual review

Some people may already have prepared or filed Form I-539 because they expected the fixed-end-date rule to take effect. The court order does not itself withdraw an application, return a filing fee, or explain how USCIS will handle every pending filing. Do not withdraw, refile, or abandon a related application solely because of a headline. Keep the receipt notice and obtain case-specific advice, particularly if the filing also requests a change of status or addresses another independent deadline.

The injunction likewise does not eliminate Form I-765 requirements for optional practical training, STEM OPT, or other employment authorization. A timely I-765 and a valid EAD remain distinct from admission for D/S. Permission to stay and permission to work are related but separate questions.

What remains uncertain

The litigation is not over. The government may seek appellate review or ask a court to stay the September 14 order. The district court could later vacate the rule, uphold it, or issue other relief after fuller proceedings. DHS could also pursue a different rule through a new process. None of those possibilities changes the present point: as of September 15, 2026, the July 17 rule is postponed nationwide and its fixed admission periods are not in effect.

People making near-term decisions should use current regulations and official records, not plans built around the postponed rule. Those with an approaching I-20, DS-2019, EAD, visa, or passport date should still address that date on time. If a fixed-date filing was already submitted or an admission record does not match the expected D/S notation, qualified counsel can assess the actual documents. You may also contact Zero One Legal through the firm's screening page to ask whether the firm can assist or offer a suitable referral.

This article provides general educational information and is not legal advice. Immigration rules, forms, fees, procedures, and court orders can change, and the law may apply differently to individual facts. Reading this article or contacting Zero One Legal does not create an attorney-client relationship. No result is guaranteed.