This is the next step for prerequisite 1 mentioned before. For prerequisite, it requires that project can be achieved if project uses water with 20% less than baseline values. However, this section addresses that project can gain more points if it can meet each percentage value of water use reduction. Three step criteria are established: 1) earn 2 points for 30% reduction, earn 3 points for 35% reduction, and earn 4 points for 40% reduction.