(d) harmonise tariffs structure for waterways transport on their common navigable inland waterways; (e) adopt common rules to govern the packaging, marking, loading and other procedures for waterways transport on their common navigable inland waterways; (f) agree to charge the same tariffs in respect of goods transported within the Community and apply the same rules and regulations in respect of inland waterways transport among themselves without discrimination; (g) agree to provide space without discrimination on board vessels registered in their territories for goods consigned to and from their territories; (h) wherever possible, promote co-operation among themselves by undertaking joint ventures in inland waterways transport including the establishment of joint shipping services; (i) co-ordinate measures with respect to, and co-operate in the maintenance of, safety in inland waterways transport services including the provision and maintenance of communication equipment to receive distress positions promptly and joint search and rescue operations; (j) facilitate the deployment of inland waterways vessels and equipment for efficient conveyance of all classes of traffic to and from each Partner State; (k) integrate efforts to control and eradicate the water hyacinth menace and its effects on inland waterways transport; (l) facilitate joint studies in the use and management of inland waterways; (m) provide regional training and research facilities for the promotion and development of marine operations and meteorology; (n) undertake joint surveying, mapping and production of navigational charts and provision of navigational aids; (o) facilitate provision of adequate meteorological equipment, communication and safety facilities to vessels plying the lakes within the Partner States; 70