56.335. Deferred termination when no prior contact. 56.336. Post-termination notice. 56.337.Understand termination letter and separation notice requirements for each applicable U.S. state with this helpful guide to stay compliant. How to fill out the Pennsylvania Statement of Termination for Corporations? 1. Enter the exact name of the corporation. 2. It should be straightforward and brief, explaining the reasons for termination clearly. This shall be stipulated in the resident-home contract. Regardless of the reason for separation, employers must complete form DOL800. Plant Closing: An employer must give notice if shutting down an employment site will cause 50 or more employees to lose their jobs in 30 days. To terminate a monthly agreement, you must give a 30day notice before the effective date.