I certify that the information on this form is true and correct. I certify that the information is true and correct.The person named above is employed as a FULL-TIME, FULLY CERTIFIED. College Verification Forms. Below is the confirmation letter template to use for your Interns and Student Teachers. Under Texas law, in order for a teacher to be paid promptly for years of teaching experience, the enclosed forms must be fully completed. Complete the request for a verification letter and allow up to 4 days for processing. Having a paper trail often helps in the even a dispute arises between families and school districts. Sample Employment Verification Letter Template for Past Employee. This document must then be returned to Texas Teachers.