Americans with Disabilities Act (ADA) of 1990 (with amendments issued through 2008)

(c) Covered entities in foreign countries

(1) In general

It shall not be unlawful under this section for a covered entity to take any action that constitute discrimination under this section with respect to an employee in a workplace in a foreign country if compliance with this section would cause such covered entity to violate the law of the foreign country in which such workplace is located.

(2) Control of corporation

(A) Presumption

If an employer controls a corporation whose place of incorporation is a foreign country, any practice that constitutes discrimination under this section and is engaged in by such corporation shall be presumed to be engaged in by such employer.

(B) Exception

This section shall not apply with respect to the foreign operations of an employer that is a foreign person not controlled by an American employer.

(C) Determination

For purposes of this paragraph, the determination of whether an employer controls a corporation shall be based on

(i) the interrelation of operations;

(ii) the common management;

(iii) the centralized control of labor relations; and

(iv) the common ownership or financial control of the employer and the corporation.