 However, although the Act gave immediate protection to wrecked aircraft, the wrecks of ships needed to be individually designated to be protected.By the year 2000, there was widespread concern amongst survivor associations (such as those of Force Z), and amongst the majority of divers, about the behaviour of a minority of scuba divers who were disturbing wrecks which most thought should be treated with respect.In 2000, the diving associations, BSAC, PADI and SAA, with the support of the Maritime and Coastguard Agency, Ministry of Defence, Nautical Archaeology Society, and Joint Nautical Archaeology Policy Committee, launched a code of conduct for divers entitled "Respect our Wrecks", with the central message of "look, don't touch".