55 Article 79 Submarine cables and pipelines on the continental shelf 1. All States are entitled to lay submarine cables and pipelines on the continental shelf, in accordance with the provisions of this article. 2. Subject to its right to take reasonable measures for the exploration of the continental shelf, the exploitation of its natural resources and the prevention, reduction and control of pollution from pipelines, the coastal State may not impede the laying or maintenance of such cables or pipelines. 3. The delineation of the course for the laying of such pipelines on the continental shelf is subject to the consent of the coastal State. 4. Nothing in this Part affects the right of the coastal State to establish conditions for cables or pipelines entering its territory or territorial sea, or its jurisdiction over cables and pipelines constructed or used in connection with the exploration of its continental shelf or exploitation of its resources or the operations of artificial islands, installations and structures under its jurisdiction. 5. When laying submarine cables or pipelines, States shall have due regard to cables or pipelines already in position. In particular, possibilities of repairing existing cables or pipelines shall not be prejudiced. Article 80 Artificial islands, installations and structures on the continental shelf Article 60 applies mutatis mutandis to artificial islands, installations and structures on the continental shelf. Article 81 Drilling on the continental shelf The coastal State shall have the exclusive right to authorize and regulate drilling on the continental shelf for all purposes. Article 82 Payments and contributions with respect to the exploitation of the continental shelf beyond 200 nautical miles 1. The coastal State shall make payments or contributions in kind in respect of the exploitation of the non-living resources of the continental shelf beyond 200 nautical miles from the baselines from which the breadth of the territorial sea is measured. 2. The payments and contributions shall be made annually with respect to all production at a site after the first five years of production at that site. For the sixth year, the rate of payment or contribution shall be 1 per cent of the value or volume of production at the site. The rate shall increase by 1 per cent for each subsequent year until the twelfth year and shall remain at 7 per cent thereafter. Production does not include resources used in connection with exploitation. 3. A developing State which is a net importer of a mineral resource produced from its continental shelf is exempt from making such payments or contributions in respect of that mineral resource. 4. The payments or contributions shall be made through the Authority, which shall distribute them to States Parties to this Convention, on the basis