To join the United Workers Union and resign from the Shop, Distributive and Allied Employees Association (SDA), you must first write to Payroll. Your letter to Payroll must include:your full, legal nameyour payroll IDClick the below button to generate an e-mail to Payroll. Remember to insert your full, legal name and payroll ID. Your Full Legal Name: * Your Payroll ID number: * Where do you work? * Please select... Woolworths Chandler McLeod