§825.313. Failure to provide certification. — Inbound Citations

(d) In addition, the employer may require an employee to submit certification to substantiate that the leave is due to the serious health condition of the employee or the employee's covered family member, due to the serious injury or illness of a covered servicemember, or because of a qualifying exigency. Failure to comply with these requirements may result in a delay in the start of FMLA leave. Pursuant to a uniformly applied policy, the employer may also require that an employee present a certification of fitness to return to work when the absence was caused by the employee's serious health condition (see §§ 825.312 and 825.313). The employer may delay restoring the employee to employment without such certificate relating to the health condition which caused the employee's absence.

(ii) Any requirements for the employee to furnish certification of a serious health condition, serious injury or illness, or qualifying exigency arising out of covered active duty or call to covered active duty status, and the consequences of failing to do so (see §§ 825.305, 825.309, 825.310, 825.313);

(c) The employee must provide a complete and sufficient certification to the employer if required by the employer in accordance with §§ 825.306, 825.309, and 825.310. The employer shall advise an employee whenever the employer finds a certification incomplete or insufficient, and shall state in writing what additional information is necessary to make the certification complete and sufficient. A certification is considered incomplete if the employer receives a certification, but one or more of the applicable entries have not been completed. A certification is considered insufficient if the employer receives a complete certification, but the information provided is vague, ambiguous, or non-responsive. The employer must provide the employee with seven calendar days (unless not practicable under the particular circumstances despite the employee's diligent good faith efforts) to cure any such deficiency. If the deficiencies specified by the employer are not cured in the resubmitted certification, the employer may deny the taking of FMLA leave, in accordance with § 825.313. A certification that is not returned to the employer is not considered incomplete or insufficient, but constitutes a failure to provide certification.

(e) An employer may delay restoration to employment until an employee submits a required fitness-for-duty certification unless the employer has failed to provide the notice required in paragraph (d) of this section. If an employer provides the notice required, an employee who does not provide a fitness-for-duty certification or request additional FMLA leave is no longer entitled to reinstatement under the FMLA. See § 825.313(d).