; or (ii) whose duties include a risk of exposure to the coronavirus; and (B) does not include any employee otherwise covered by subparagraph (A) who is teleworking on a full-time basis during all of such period. IV Federal Contracting Provisions 70401. Mandatory telework (a) In general During the emergency period, the Director of the Office of Management and Budget shall direct agencies to allow telework for all contractor personnel to the maximum extent practicable. Additionally, the Director shall direct contracting officers to document any decision to not allow telework during the emergency period in the contract file. (b) Emergency period defined In this section, the term emergency period means the period that— (1) begins on the date that is not later than 15 days after the date of the enactment of this Act; and (2) ends on the date that the public health emergency declared pursuant to section 319 of the Public Health Service Act ( 42 U.S.C. 247d ) as result of COVID–19, including any renewal thereof, expires. 70402. Guidance on the implementation of section 3610 of the cares act Not later than 15 days after the date of the enactment of this Act, the Director of the Office of Management and Budget shall issue guidance to ensure uniform implementation across agencies of section 3610 of the CARES Act ( Public Law 116–136 ). Any such guidance shall— (1) limit the basic requirements for reimbursement to those included in such Act and the effective date for such reimbursement shall be January 31, 2020