What is the current standard LEED uses to determine the baseline for indoor water savings?

The Energy Policy Act (EPACT) of 1992 set standards for indoor water fixtures like toilets and faucets, which are used as a baseline for determining water savings in LEED projects. The 2005 amendment to the EPACT further updated these standards. References: LEED Green Associate Candidate Handbook, U.S. Green Building Council resources