§ 620f. Regulations and review
(a)
 Regulations 
(3)
 Deadline 
(4)
 Painting and branding 
(A)
 In general 
The Secretary concerned shall issue regulations that impose reasonable painting, branding, or other forms of marking or tracking requirements on unprocessed timber if—
(B)
 Minimum size 
The Secretary concerned shall not impose painting, branding, or other forms of marking or tracking requirements on—
(C)
 Waivers 
(i)
In general
The Secretary concerned may waive log painting and branding requirements—
(I)
for a geographic area, if the Secretary determines that the risk of the unprocessed timber being exported from the area or used in substitution is low;
(D)
 Factors 
In making a determination under this paragraph, the Secretary concerned shall consider—
(i)
the risk of unprocessed timber of that species, grade, and size being exported or used in substitution;
(ii)
the location of the unprocessed timber and the effect of the location on its being exported or used in substitution;
(5)
 Reporting 
(A)
 In general 
Subject to subparagraph (B), the Secretary concerned shall issue regulations that impose reasonable documentation and reporting requirements if the benefits of the requirements outweigh the cost of complying with the requirements.
(B)
 Waivers 
(b)
 Review 
The Secretaries of Agriculture and Interior shall, in consultation, review the definition of unprocessed timber under section 
620e
(7) of this title for purposes of sections 
620 to 
620j of this title and, not later than 18 months after August 20, 1990, submit to the Congress any recommendations they have with respect to such definition. Specifically, the Secretaries shall report on the effects of maintaining 2 size standards under section 
620e
(B)(ii) [1] and (iii) of this title.
[1] So in original. Probably should be section “620e(7)(B)(ii)”.