Handbook M-41 Revision: Carrier Duties November 27, 2015 Effective November 26, 2015, the Postal Service™ is revising Handbook M-41, City Delivery Carriers Duties and Responsibilities, to update policies and procedures related to carrier duties. Handbook M-41, City Delivery Carriers Duties and Responsibilities * * * * * 1 General Information * * * * * […]