"Estimate the percentage of the total site that immediately borders previously developed land and estimate the percentage of the total site that is previously developed, using the following thresholds." For LL 3.1 and LL 3.2, estimate the percentage of the total site that immediately borders previously developed land. To qualify as previously developed, the development must be at least 5 years old. Where the term "borders previously developed land" is used, the land itself must be developed. Being located adjacent to a lot with development located on it is not sufficient unless the development is immediately adjacent to the LEED project."