Unused supplies of these chemicals must be turned over to EH&S for disposal once labs are finished using them. Additionally, laboratories which generate wastes containing any concentration of a chemical named on these three lists must manage those wastes as a hazardous waste and dispose of them through EH&S.
Nominations for best supporting actor went to a crowded field of decorated veterans: Alan Arkin for Argo, Robert DeNiro for Silver Linings Playbook, Philip Seymour Hoffman for The Master, Tommy Lee Jones for Lincoln and Christoph Waltz for Django Unchained -- all former Oscar winners.
Kubrick won a best effects Oscar for 2001: A Space Odyssey and Welles won a best writing, original screenplay Oscar for Citizen Kane.. Hitchcock was nominated five times for best director and never won an Oscar. He directed Rebecca, which won two Oscars at the 13th Academy Awards, but the outstanding production Oscar was given to Selznick International Pictures and the cinematography (Black-and-White) Oscar went to George Barnes. Hitchcock was awarded the Irving G. Thalberg Memorial Award in 1968.