asserting any claim or right under this subtitle, or assisting any other individual in asserting such a claim or right, shall raise a presumption that the discharge or discrimination was in retaliation as prohibited under subsection (a) or (b), as the case may be. (2) Rebuttal The presumption under paragraph (1) may be rebutted by clear and convincing evidence that such discharge or discrimination was taken for another permissible reason. 118. Enforcement authority (a) In general (1) Application In this subsection— (A) the term domestic worker means a domestic worker described in subsection (e)(1)(A)