Credit 4.1 (1 Point)
Use materials with recycled content such that the sum of postconsumer recycled content plus one-half of the pre-consumer content constitutes at least
10% (based on cost) of the total value of the materials in the project.
Credit 4.2 (1 Point)
Use materials with recycled content such that the sum of post-consumer recycled content plus one-half of the pre-consumer content constitutes at least 20%
of the total value of the materials in the project.
