* ''[https://www.tbs-sct.gc.ca/pol/doc-eng.aspx?id=32601 '''<u>Directive on Service and Digital</u>''']'' – articles 4.1.1.2 to 4.1.1.5 | * ''[https://www.tbs-sct.gc.ca/pol/doc-eng.aspx?id=32601 '''<u>Directive on Service and Digital</u>''']'' – articles 4.1.1.2 to 4.1.1.5 |