A roadway expansion project requires that fill for the new, wider roadway be placed within a section of wetlands adjacent to the existing roadway. Through the NEPA process, the project has determined this fill to be the minimum amount possible that still allows the roadway to be built. According to Section 404 of the Clean Water Act, which of the following are options for the project to compensate (mitigate) for this wetland take?
A) Plan, design, permit, and construct a new wetland site
B) Pay a fine to the EPA for the take
C) Pay a third party to do mitigation work on a separate wetland site
D) Contribute to a wetland bank by purchasing credits in this site