Title 29 › Chapter CHAPTER 28— - FAMILY AND MEDICAL LEAVE › Subchapter SUBCHAPTER I— - GENERAL REQUIREMENTS FOR LEAVE › § 2613
Employers can ask for a doctor’s note when an employee requests leave to care for a son, daughter, spouse, or parent, when the employee is too sick to work, or when the employee is taking leave as the next of kin for a service member. The employee must give the note in a timely way. The doctor’s note must say when the condition started, how long it will likely last, basic medical facts, and whether the employee is needed to care for the family member (and how much time) or is unable to do their job. If the leave will be intermittent or on a reduced schedule, the note must include treatment dates, why the schedule is needed, and the expected timing. If the employer doubts the note, the employer can pay for a second doctor’s opinion. That doctor cannot be someone who regularly works for the employer. If the second opinion disagrees with the first, the employer can pay for a third doctor chosen by both sides. The third doctor’s opinion is final. Employers may also ask for follow-up certifications when it is reasonable. For certain military-related leave, an employer may require certification if the Secretary creates rules for it.
Full Legal Text
Labor — Source: USLM XML via OLRC
Legislative History
Reference
Citation
29 U.S.C. § 2613
Title 29 — Labor
Last Updated
Apr 6, 2026
Release point: 119-73