(a) The FMLA prohibits interference with an employee's rights under the law, and with legal proceedings or inquiries relating to an employee's rights. More specifically, the law contains the following employee protections:
(1) An employer is prohibited from interfering with, restraining, or denying the exercise of (or attempts to exercise) any rights provided by the Act.
(2) An employer is prohibited from discharging or in any other way discriminating against any person (whether or not an employee) for opposing or complaining about any unlawful practice under the Act.
(3) All persons (whether or not employers) are prohibited from discharging
or in any other way discriminating against any person (whether or not an
employee) because that person
has —
(i) Filed any charge, or has instituted (or caused to be instituted) any proceeding under or related to this Act;
(ii) Given, or is about to give, any information in connection with an inquiry or proceeding relating to a right under this Act;
(iii) Testified, or is about to testify, in any inquiry or proceeding relating to a right under this Act.
(b) Any violations of the Act or of these regulations constitute interfering with, restraining, or denying the exercise of rights provided by the Act. "Interfering with" the exercise of an employee's rights would include, for example, not only refusing to authorize FMLA leave, but discouraging an employee from using such leave. It would also include manipulation by a covered employer to avoid responsibilities under FMLA, for example:
(1) transferring employees from one worksite to another for the purpose of reducing worksites, or to keep worksites, below the 50-employee threshold for employee eligibility under the Act;
(2) changing the essential functions of the job in order to preclude the taking of leave;
(3) reducing hours available to work in order to avoid employee eligibility.
(c) An employer is prohibited from discriminating against employees or prospective employees who have used FMLA leave. For example, if an employee on leave without pay would otherwise be entitled to full benefits (other than health benefits), the same benefits would be required to be provided to an employee on unpaid FMLA leave. By the same token, employers cannot use the taking of FMLA leave as a negative factor in employment actions, such as hiring, promotions or disciplinary actions; nor can FMLA leave be counted under "no fault" attendance policies.
(d) Employees cannot waive, nor may employers induce employees to waive, their rights under FMLA. For example, employees (or their collective bargaining representatives) cannot "trade off" the right to take FMLA leave against some other benefit offered by the employer. This does not prevent an employee's voluntary and uncoerced acceptance (not as a condition of employment) of a "light duty" assignment while recovering from a serious health condition (see § 825.702(d)). In such a circumstance the employee's right to restoration to the same or an equivalent position is available until 12 weeks have passed within the 12-month period, including all FMLA leave taken and the period of "light duty."
(e) Individuals, and not merely employees, are protected from retaliation for opposing (e.g., file a complaint about) any practice which is unlawful under the Act. They are similarly protected if they oppose any practice which they reasonably believe to be a violation of the Act or regulations.