Artikel 19

(1). Conferences should take necessary and appropriate measures to ensure that their member lines provide regular, adequate and efficient service of the required frequency on the routes they serve and shall arrange such services so as to avoid as far as possible bunching and gapping of sailings. Conferences should also take into consideration any special measure in arranging services to handle seasonal variations in cargo volumes.
(2). Conferences and other parties prescribed in this Code as entitled to participate in consultations, including appropriate authorities if they so desire, should keep under review, and should maintain close co-operation regarding, the demand for shipping space, the adequacy and suitability of service, and in particular the possibilities for rationalization and for increasing the efficiency of services. Benefits identified as accruing from rationalization of services shall be fairly reflected in the level of freight rates.
(3). In respect of any port for which conference services are supplied only subject to the availability of a specified minimum of cargo, that minimum shall be specified in the tariff. Shippers should give adequate notice of the availability of such cargo.