20 CFR § 655.158
Duration of positive recruitment
February 18, 2021
Except as otherwise noted, the obligation to engage in positive recruitment described in §§655.150 through 655.154 shall terminate on the date H-2A workers depart for the employer's place of work. Unless the SWA is informed in writing of a different date, the date that is the third day preceding the employer's first date of need will be determined to be the date the H-2A workers departed for the employer's place of business.