The Summary Plan Description (SPD) should include your plan's claims procedures. Usually, you fill out the required paperwork and submit it to the plan.A Teacher Retirement System is a state-level organization that administers retirement savings plans for workers in public schools and colleges. You will be automatically enrolled in the Teacher Retirement System upon hire. ORP is only available to select titles and positions on campus. TRS forms are available in PDF fillable format. This means you can fill the information on the form using your keyboard. Dynamic name search: Find 5500s even if the plan sponsor's name changed. Plans covered under ERISA include 401(k)s, pensions, deferred compensation plans and profitsharing plans. Here's what you need to know.