Uluru and Biodiversity Conservation Act 1999", clause 6.3.3 provides that the Director and the Uluṟu–Kata Tjuṯa Board of Management work towards closure of the climb and, additionally, provides that it will close upon any of three conditions being met: there are "adequate new visitor experiences", less than 20 per cent of visitors make the climb or the "critical factors" in decisions to visit are "cultural and natural experiences". Despite cogent evidence the second condition was met by July 2013, the climb remained open. Several controversial incidents on top of Uluru in 2010, including a striptease, golfing and nudity, led to renewed
Local attraction Local attraction While compass surveying, the magnetic needle is sometimes disturbed from its normal position under the influence of external attractive forces. Such a disturbing influence is called as local attraction. The external forces are produced by sources of local attraction which may be current carrying wire (magnetic materials) or metal objects. The term is also used to denote amount of deviation of the needle from its normal position. It mostly causes errors in observations while surveying and thus suitable methods are employed to neglect these errors. The sources of local attraction may be natural or artificial. Natural sources include