The only materials that are to be placed in a teacher's mailbox are:
Official school communications;
Materials of a non-commercial and a non-partisan political nature placed by other teachers or teacher organizations;
Other materials authorized by the BOARD;
U.S. mail;
Materials received in the school delivery.
Madison Teachers Incorporated and its representatives shall be permitted to use teachers' mailboxes and the School District's internal school mail distribution system for noncommercial and nonpolitical material.
MTI will hold the District harmless from any fines or liability for postage that may be imposed upon the District as a result of such continuing use of the inter-school mail delivery system.
No other competing labor organization shall be permitted to have access to teachers' mailboxes or the internal school mail distribution system unless said labor organization has filed with the WERC a petition seeking a representative elective pursuant to § 111.70, et seq. Wis. Stats.
A copy of all publications mailed shall be sent to the SUPERINTENDENT.
The District will treat fax messages received in the workplace in the same manner as regular or intra-District mail to the extent the medium so permits.