Conservation-restoration of the Statue of Liberty The restored statue was reopened during Liberty Weekend, its 100-year anniversary celebration held July 3–6, 1986. The preparations for the centennial celebration of the Statue of Liberty began in 1979. Formed by the National Park Service (NPS), the custodians of the statue since 1933, to investigate possible development alternatives[incomplete sentence]. A report titled "Analysis of Alternatives", published in December 1980, proposed measures to remedy the certain conditions confronting visitors to the Statue of Liberty, such as the long lines and waiting time to enter the crown of the statue. The proposed measures included the instatement of systems for numbered ticketing
Conservation-restoration of the Statue of Liberty as one year beginning in 1984. The statue had been closed only once before for such an extended period of time, and that was at one point in the late 1930s. Later announcements stated that the erection of the scaffolding surrounding the outside of the statue would begin in the fall of 1983, and it was still believed in July 1983 that the restoration would begin sometime in the fall. NPS representatives retracted and revised the earlier announcement concerning the closure of the Island to the public; Liberty Island would in fact remain open and closings would be intermittent and