The Wage Theft Prevention Act (WTPA) took effect on April 9, 2011. The law requires employers to give written notice of wage rates to each new hire.After completing the Employment Verification Request Form, save the document on your computer's Desktop. This letter confirms the amount of increase and the company's appreciation for a job well done. When calculating accruals for time worked in increments of less than. Learn how to write a salary verification letter and review a template, examples and tips to help you get started on writing your own. A guide for HR on writing salary increment letters with examples for performance, promotion, and long service raises. Eligibility far Promotional Examination. STEP 3: Now you are ready to complete a Student Employment Application. (name) is an excellent worker.