Very curious why both LEED 4 and 4.1 restrict the Candidate List to "the version in effect June 2013"? The wording appears to indicate that of the 3 lists, only the Candidate list is restricted to the historic version, not the Annex XVII or the Authorization list. This means that substances as they move from Restriction List to Candidate List are no longer problematic. This has to be a mistake. Is there an Erratum that I've missed?