48 C.F.R. § 23.107-2
(a) Authorities.
(c) Applicability.
(1) This section applies to contract actions involving a biobased product in a USDA-designated product category if—
(2) While micro-purchases are included in determining the aggregate amount paid under paragraph (c)(1) of this section, it is not necessary for an agency to track micro-purchases when—
(d) Agency affirmative procurement program. An agency shall establish an affirmative procurement program for biobased products in USDA-designated product categories if the agency's purchases of such products exceed the threshold set forth in paragraph (c)(1) of this section.
(1) Agency affirmative procurement programs must include—
(e) Procedures. The following procedures apply when the thresholds set forth in paragraph (c)(1) of this section are exceeded.
(2) Agencies may use their own specifications or commercial product descriptions when procuring biobased products; however, the contract should specify that the biobased product is composed of the—
(4) Agencies shall treat as eligible for the preference for biobased products, products from designated countries, as defined in 25.003, provided that those products—
(f) Resources.