655.6—Temporary need.

(a) To use the H-2B program, the employer must establish that its need for nonagricultural services or labor is temporary, regardless of whether the underlying job is permanent or temporary. 8 CFR 214.2(h)(6)(ii).
(b) The employer's need is considered temporary if justified to the Secretary as either a one-time occurrence, a seasonal need, a peakload need, or an intermittent need, as defined by the Department of Homeland Security. 8 CFR 214.2(h)(6)(ii)(B).
(c) Except where the employer's need is based on a one-time occurrence, the Secretary will, absent unusual circumstances, deny an Application for Temporary Employment Certification where the employer has a recurring, seasonal or peakload need lasting more than 10 months.
(d) The temporary nature of the work or services to be performed in applications filed by job contractors will be determined by examining the job contractor's own need for the services or labor to be performed in addition to the needs of each individual employer with whom the job contractor has agreed to provide workers as part of a signed work contract or labor services agreement.
(e) The employer filing the application must maintain documentation evidencing the temporary need and be prepared to submit this documentation in response to a Request for Further Information (RFI) from the CO prior to rendering a Final Determination or in the event of an audit examination. The documentation required in this section must be retained by the employer for a period of no less than 3 years from the date of the labor certification.