- Designation of Retired Associate Justice Stephen G. Breyer of the Supreme Court of the United States to perform the duties of circuit judge in the United States Court of Appeals for the First Circuit from March 2, 2026 through March 6, 2026
- Designation of the Honorable Sandra L. Lynch to perform the duties of circuit judge in the United States Court of Appeals for the First Circuit during 2026
- Designation of the Honorable Kermit V. Lipez to perform the duties of circuit judge in the United States Court of Appeals for the First Circuit during 2026
- Designation of the Honorable Jeffrey R. Howard to perform the duties of circuit judge in the United States Court of Appeals for the First Circuit during 2026
- Designation of the Honorable O. Rogeriee Thompson to perform the duties of circuit judge in the United States Court of Appeals for the First Circuit during 2026
- Designation of the Honorable William J. Kayatta, Jr. to perform the duties of circuit judge in the United States Court of Appeals for the First Circuit during 2026
