(3) The need for inclusion of the modification of a general wage determination for the primary site of the work in a solicitation is determined by the date the modified wage determination is published on the WDOL, or by the date the agency receives actual written notice of the modification from the Department of Labor, whichever occurs first. (Note the distinction between receipt by the agency (modification is effective) and receipt by the contracting officer, which may occur later.) During the course of the solicitation, the contracting officer shall monitor the WDOL website to determine whether the applicable wage determination has been revised. Revisions published on the WDOL website or otherwise communicated to the contracting officer within the timeframes prescribed at 22.404-6(b) and (c) are applicable and must be included in the resulting contract. Monitoring can be accomplished by use of the WDOL website’s “Alert Service”.