D.C. Code § 32-531.10a
All civil or administrative complaints brought under this chapter shall be filed within 3 years of the event or final instance of a series of events on which the complaint is based, except the 3-year period shall be tolled for the duration of any period during which the employer does not post the notice required under § 32-131.09, or, for civil complaints, when an administrative complaint is filed.
D.C. Code § 32-531.10a
Applicability of D.C. Law 20-157: Section 7 of D.C. Law 20-157 provided that the act shall apply as of October 1, 2014, and that the act shall apply to violations occurring after October 1, 2014.
Section 3 of D.C. Law 20-89 was repealed by D.C. Law 20-155, § 7003, effective Feb. 26, 2015.
Applicability of D.C. Law 20-89: Section 3 of D.C. Law 20-89 provided that the act shall apply upon the inclusion of its fiscal effect in an approved budget and financial plan, as certified by the Chief Financial Officer to the Budget Director of the Council in a certification published by the Council in the District of Columbia Register.