Title 16 › CHAPTER 4 — PROTECTION OF TIMBER, AND DEPREDATIONS › § 620b
Stops people from buying raw (unprocessed) federal timber from lands west of the 100th meridian in the lower 48 if they plan to use that federal timber to replace timber they export from private land, or if they exported private unprocessed timber in the past 24 months. There are some early-contract and transition rules tied to August 20, 1990: old contracts follow the old rules, Cooperative Sustained Yield Unit holders with historic export quotas are limited to 66 percent of their 1989 quota for one year starting August 20, 1990 and must cut that substitution to zero by fiscal year 1995, and people who already substituted federal for private timber before August 20, 1990 can be exempt if they certify within 3 months that they will stop exporting private timber within 6 months. A special rule for federal timber from west of the 119th meridian in Washington applies only when the buyer owns the private lands or has an exclusive harvesting right longer than 7 years. Also stops people from buying federal timber from another buyer if they would be barred from buying it directly, starting 21 days after August 20, 1990; domestically processed western red cedar sold as finished products is exempt. The Secretary of Agriculture must set, within 9 months after August 20, 1990, limited purchase rights for certain Forest Service Region 6 lands north of the Columbia River and east toward the 119th meridian and north of the 46th parallel; each person’s limit is their FY1988–1990 average purchases divided by 3 or 15 million board feet, whichever is less, and total rights cannot exceed a share of 50 million board feet. People can apply for approved “sourcing areas” where they may buy federal timber if they have not exported private timber from that area in the previous 24 months and do not export while approved; the agencies must set application procedures within 3 months of August 20, 1990 and approve or deny applications within 4 months. Denied applicants get phased buying rights for a short time or may certify to stop exports to keep higher short-term purchases; sourcing-area decisions must be reviewed at least every 5 years. Sourcing areas in the northwestern private timber open market area follow special circle-radius rules and other transition limits. A sourcing area can be given up at any time by written notice, and private timber from that area becomes exportable once federal timber from that area is no longer held by the sourcing-area holder. The law does not limit moving or processing private timber inside the United States, except the Secretary may bar Idaho facilities with sourcing areas from processing private timber from outside their sourcing-area boundaries.
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Conservation, Source: USLM XML via OLRC
Legislative History
Reference
Citation
16 U.S.C. § 620b
Title 16, Conservation
Last Updated
Sep 22, 2026
Release point: 119-110