(1) The division will mail materials which conform to the following criteria:

(a) the packet of materials mailed to each person must be identical;

(b) each packet may include an application for membership in the non-profit group and general information about the group's activities. No piece may urge or recommend actions not within the non-profit nature and scope of the group. For example, a group may not urge voting for a particular individual or joining another or affiliated group.

(2) Each piece inserted with retirement estimates must be one single page, no larger than 8 1/2 inches by 17 inches, folded to fit within a regular business envelope. It may not be stapled or sealed in any manner.

(3) Each packet for bulk mailing must meet current postal requirements and must be printed with the group's non-profit mailing permit.