1 APA's Top Payroll Questions & Answers for 2020 TPS and reregistration (USCIS) USCIS routinely opens windows for reregistration of temporary protective status (TPS) designations, and, in some instances, extends existing TPS employment authorization documents. Is the employer responsible for tracking these processes? Does USCIS send a letter or notice to individuals impacted by reregistration and extensions that they can provide to their employers to show proof of employment verification? A. When the Secretary of Homeland Security extends an expiring TPS designation under the TPS statute, as directed by the president, the Secretary can also automatically extend the validity of certain expiring employment authorization documents (EADs) associated with that TPS. That gives USCIS enough time to issue new EADs. For employers to continue employing any individual whose work authorization is expiring, it is the employer's responsibility to conduct reverification in Section 3 of the Form I-9 no later than the date the work authorization expires. Because of this, employers may want to establish a calendar notification system or some type of reminder system, and then provide employees with a notice prior to the expiration date of that EAD. Employers should let those employees know that they are going to be required to present either a List A or C document, either of which establish continued work authorization. 7 The Employer-Employee Relationship Q.