Devon of much of Devon's countryside and coastline as the Dartmoor and Exmoor national parks, and the Jurassic Coast and Cornwall and West Devon Mining Landscape World Heritage Sites. In 2004 the county's tourist revenue was £1.2 billion. More successful visitor attractions are particularly concentrated on food and drink, the South West Coast Path and watersports, including sea-view restaurants in North-West Devon (such as one example belonging to Damien Hurst); surfing there, indoor and outdoor folk music festivals across the county and sailing in the hill-surrounded inlet (ria) at Salcombe. Incomes vary significantly and the average is bolstered by a high
Operational Guidelines for the Implementation of the World Heritage Convention OUV. (paragraph 154-157) If the decision is not to inscribe, the property may not be presented again. When additional information is needed the nomination will be referred (para 159) or deferred (para 160) for more in depth assessment or study. The Guidelines also reveal when conditions for deletion (Chapter IV.C ) of a World Heritage Site apply. e.g. Dresden Elbe Valley, and what steps are to be taken to ensure for the long-term protection and conservation of UNESCO sites. To make sure that a World Heritage Site is protected and transmitted to future generations, the Operational Guidelines give directions to