; or (ii) stewardship contracts and agreements under section 604 of the Healthy Forests Restoration Act of 2003 ( 16 U.S.C. 6591c ). (C) Locations (i) Type of forests The Secretaries may enter into a contract or agreement under the pilot program to carry out projects only on Federal land located within Fire Regime Group I. (ii) Additional criteria The Secretaries may enter into a contract or agreement under the pilot program only in a location for which there are fewer than 2 local entities that are able to process forest products from the contract or agreement. (D) Preferences In awarding a contract or agreement under the pilot program, the Secretary concerned shall give preference to an entity that will use forest products to manufacture— (i) wood products that can be used in green building construction; or (ii) mass timbers, including cross-laminated timber. (3) Termination The pilot program shall terminate on September 30, 2027. (4) Savings clause Any contract or agreement entered into by the Secretaries under this subsection before the termination of the pilot program shall not be affected by that termination. 10. National Forest foundation (a) In general Section 409 of the National Forest Foundation Act ( 16 U.S.C. 583j–7 ) is amended to read as follows: 409. Activities of the Foundation and the Forest Service (a) Certification of collaboratives Not later than September 30, 2019, the Foundation shall establish and administer a program to certify as a collaborative a group of interested persons that— (1) is interested in assisting the Secretary of the Interior or the Secretary of Agriculture to increase the quantity of projects or activities carried out by the applicable Secretary on an individual unit of National Forest System land or public land administered by the Bureau of Land Management, as applicable, in accordance with the management plan that covers the land; and (2) at a minimum— (A) includes a diverse and balanced representation of stakeholders; (B) establishes clear expectations and goals