Chicago Immigration Lawyer Blog
On July 17, 2026, the Department of Homeland Security (DHS), through U.S. Immigration and Customs Enforcement (ICE), published a Final Rule that fundamentally restructures the admission of F-1 academic students, J-1 exchange visitors, and I representatives of foreign information media. The rule replaces the long-standing Duration of Status (D/S) framework with fixed periods of admission and a new extension-of-stay system. Unless altered pursuant to the Congressional Review Act, the rule becomes effective on September 15, 2026.
For nearly forty years, most F-1 and J-1 nonimmigrants have been admitted for the duration of their educational or exchange program rather than until a specified expiration date. Under the new rule, that framework largely disappears. Instead, these nonimmigrants will generally receive a fixed period of authorized admission and, if additional time is needed, must apply affirmatively to U.S. Citizenship and Immigration Services (USCIS) for an extension of stay before their authorized period expires.
At Zneimer & Zneimer P.C., we believe this Final Rule represents one of the most significant regulatory changes affecting international education, graduate medical education, exchange programs, and immigration compliance in recent history.
Why DHS Adopted the Rule
DHS explains that the Duration of Status system has become increasingly difficult to administer because millions of F, J, and I nonimmigrants remain in the United States for extended periods without routine direct review by immigration officers. According to DHS, replacing D/S with fixed admission periods will provide greater oversight, improve compliance monitoring, deter fraud and abuse, strengthen national security, and permit more regular evaluation of whether nonimmigrants continue to satisfy the requirements of their classifications.
The agency also points to dramatic growth in these visa categories since D/S was first adopted. In Fiscal Year 2025 alone, DHS reports more than 1.6 million admissions in F status, more than 500,000 admissions in J status, and more than 43,000 admissions in I status, far exceeding the numbers seen when D/S was originally implemented.
The Biggest Change: The End of Duration of Status
For decades, an F-1 student’s Form I-94 generally stated “D/S.”
Rather than receiving a specific expiration date, students remained in lawful status so long as they:
- maintained a full course of study;
- complied with SEVIS requirements;
- avoided unauthorized employment;
- remained otherwise eligible under the immigration regulations.
Similarly, J-1 exchange visitors generally remained in status for the duration of their authorized exchange program. The Final Rule largely eliminates that framework.
Instead, DHS returns these classifications to the same basic structure used by most other nonimmigrant categories: admission for a fixed period that expires on a specified date unless extended or otherwise authorized.
What Replaces Duration of Status?
Under the Final Rule:
- CBP will admit F, J, and I nonimmigrants for defined periods of authorized stay.
- Individuals needing additional time generally must file an Extension of Stay (EOS) application with USCIS before the admission period expires.
- DHS establishes detailed procedures governing extensions, changes of status, travel during pending applications, and related employment authorization.
The practical result is that maintaining lawful status will no longer depend solely upon remaining academically or programmatically eligible. It will also depend upon careful monitoring of admission expiration dates and timely filing with USCIS when additional time is necessary.
Major Components of the Final Rule
The regulation spans more than 150 pages and makes sweeping amendments throughout the immigration regulations. Among other things, it:
- replaces Duration of Status with fixed periods of admission for F, J, and I nonimmigrants;
- establishes comprehensive Extension of Stay procedures;
- creates transition rules for individuals already present in D/S status;
- modifies admission rules following international travel;
- revises employment authorization provisions;
- establishes new biometrics procedures for certain extension applications;
- changes numerous SEVIS compliance requirements;
- modifies rules governing school transfers, educational objective changes, and graduate education;
- changes rules affecting Optional Practical Training (OPT) and STEM OPT; and
- revises regulations governing representatives of foreign information media.
The Final Rule Is Not Identical to the Proposed Rule
This regulation is not simply the 2025 proposal adopted unchanged. After publishing the Notice of Proposed Rulemaking in August 2025, DHS received approximately 22,000 public comments. The agency revised numerous provisions before issuing the Final Rule, including modifications affecting transition procedures, extension processes, graduate students, employment authorization, biometrics, and several other regulatory provisions. The preamble contains an extensive discussion of the comments received and DHS’s responses.Many of the concerns raised during notice-and-comment rulemaking resulted in meaningful revisions to the regulatory text.
Who Will Be Most Affected?
Although the Final Rule applies broadly, its practical impact will be especially significant for:
- international students attending U.S. colleges and universities;
- international medical graduates in J-1 residency and fellowship programs;
- teaching hospitals sponsoring physician training;
- universities and Designated School Officials (DSOs);
- exchange visitor program sponsors;
- employers relying upon F-1 OPT or STEM OPT employees;
- foreign media organizations employing I visa holders; and
- immigration practitioners advising these populations.
Institutions that have relied on SEVIS updates as the primary mechanism for maintaining status will now need to monitor admission expiration dates and Extension of Stay deadlines much more closely.
Why This Matters
For decades, immigration compliance for F-1 and J-1 nonimmigrants has largely centered on maintaining academic or program eligibility. The Final Rule shifts a substantial portion of that responsibility to periodic federal adjudications.
Students, physicians, exchange visitors, schools, hospitals, and employers must now pay close attention not only to whether the underlying educational or exchange program remains valid, but also to whether the individual’s authorized period of admission has expired and whether additional USCIS filings are required.
This represents a fundamental structural change in the administration of these visa categories.
Our Review of the Regulations
The immigration attorneys of Zneimer & Zneimer P.C. are studying the regulations and will publish an in-depth series analyzing every major aspect of the Final Rule, including:
- The elimination of Duration of Status.
- Fixed periods of admission.
- Extension of Stay procedures.
- Transition provisions.
- F-1 students.
- Graduate students and school transfers.
- Optional Practical Training and STEM OPT.
- J-1 exchange visitors.
- J-1 physicians and graduate medical education.
- I media representatives.
- Biometrics and compliance requirements.
- Unlawful presence implications.
- Practical guidance for universities, hospitals, and employers.
- Comparison between the proposed and final regulations.
- Litigation risks, implementation issues, and unanswered questions.
Conclusion
The Final Rule marks a watershed moment in nonimmigrant immigration law. By ending the longstanding Duration of Status framework and replacing it with fixed periods of admission, DHS has fundamentally altered how F, J, and I nonimmigrants maintain lawful status in the United States.
Whether these changes ultimately achieve DHS’s stated objectives of improving oversight and protecting program integrity—or instead increase costs, administrative burdens, and litigation—will likely become one of the defining immigration law questions of the coming years.
At Zneimer & Zneimer P.C., we will continue to monitor implementation of these regulations and provide detailed analysis to help students, physicians, universities, hospitals, employers, and immigration practitioners navigate this new regulatory landscape.