(A) Loan guarantees The Secretary shall make available and administer guarantees on environmental impact bonds, loans, or other investment vehicles, as determined by the Secretary, through the facilities and authorities of the Under Secretary for Rural Development. (B) Forestry related matters (i) In general The Secretary shall carry out through the facilities and authorities of the Under Secretary for Natural Resources and Environment the requirements and administration under this section of matters relating to forests, forestry, tree planting activities, forest product markets, the timber supply, appropriate activities to develop and carry out an eligible project, and activities to facilitate the participation of a rural private forest landowner or a covered entity in voluntary environmental credit markets, and as otherwise provided in this section, as determined appropriate by the Secretary. (ii) Collaboration The Under Secretary for Natural Resources and Environment shall collaborate with the Under Secretary for Rural Development, including by providing information and technical assistance, to ensure that the making and administration of guarantees under this section is fully informed by the matters described in clause (i) and as otherwise provided in this section, as determined appropriate by the Secretary. (3) Consideration In establishing the program, the Secretary shall consider ways to ensure that the program— (A) minimizes disruptions to traditional forest products markets, including by— (i) collecting data on commercially available timber that serves wood processing facilities, including— (I) the quantity and species of timber supply available to wood products facilities in each of the 4 regions described in the most recent Renewable Resource Assessment prepared under section 3 of the Forest and Rangeland Renewable Resources Planning Act of 1974 ( 16 U.S.C. 1601 )