EXHIBIT C-COMPUTATION OF POSTAGE BASED ON MAILINGS OF ALL ISSUES FOR CALENDAR MONTH When postage is computed at the key rate, the lines for zones 1 to 8 need not be completed except for one issue each cal. endar year at 12-month intervals. The total zone mailings must be entered on the "Total to all zones" line during the twelve month intervals. § 16.8 Controlled circulation publica tions. The weight of mailings of controlled circulation publications (Part 23 of this chapter) is obtained in the manner prescribed for obtaining the weight of mailings of second-class publications. Controlled circulation postage is collected and accounted for in the same manner as second-class postage. Each mailing must be prepared and made up for dispatch in the manner prescribed for second-class mail. (Sections 16.1 through 16.3.) Part 17-Conditions Applicable to Parcels Addressed to Certain Military Post Offices Overseas [Added] § 17.1 Conditions applicable to parcels addressed to certain military post offices overseas. 114. 115. 116. 1179 1189 119. 120. 121 122. 123. 124. 125. 127 7 X 1 X 7 X X 2 X 1 X X 7 1 X 3 X X 1 X 3 X 7X X X 7 X 34 X X 34X |