As of April 1, 2024, the new fee rule will be implemented, requiring the use of the updated 04/01/24 editions for the following forms:
Form I-129, Petition for a Nonimmigrant Worker
Form I-129 CW, Petition for a CNMI-Only Nonimmigrant Transitional Worker
Form I-140, Immigrant Petition for Alien Workers
Form I-600, Petition to Classify Orphan as an Immediate Relative
Form I-600A, Application for Advance Processing of an Orphan Petition, and the form’s supplements
Despite our usual practice of allowing a grace period for new forms, the listed forms include essential changes needed for the administration of the new fees.