15 CFR § 712.1 - Round to zero rule that applies to activities involving Schedule 1 chemicals.
---identifier: "/us/cfr/t15/s712.1"source: "ecfr"legal_status: "authoritative_unofficial"title: "15 CFR § 712.1 - Round to zero rule that applies to activities involving Schedule 1 chemicals."title_number: 15title_name: "Commerce and Foreign Trade"section_number: "712.1"section_name: "Round to zero rule that applies to activities involving Schedule 1 chemicals."chapter_name: "BUREAU OF INDUSTRY AND SECURITY, DEPARTMENT OF COMMERCE"subchapter_number: "B"subchapter_name: "CHEMICAL WEAPONS CONVENTION REGULATIONS"part_number: "712"part_name: "ACTIVITIES INVOLVING SCHEDULE 1 CHEMICALS"positive_law: falsecurrency: "2026-04-05"last_updated: "2026-04-05"format_version: "1.1.0"generator: "[email protected]"authority: "22 U.S.C. 6701 50 U.S.C. 1601 50 U.S.C. 1701 E.O. 12938, 59 FR 59099, 3 CFR, 1994 Comp., p. 950, as amended by E.O. 13094, 63 FR 40803, 3 CFR, 1998 Comp., p. 200; E.O. 13128, 64 FR 36703, 3 CFR 1999 Comp., p. 199."regulatory_source: "71 FR 24929, Apr. 27, 2006, unless otherwise noted."cfr_part: "712"---
Identifier
/us/cfr/t15/s712.1
Currency
2026-04-05
Positive Law
No
Updated
2026-04-05
Chapter
Bureau of Industry and Security, Department of Commerce
Authority
22 U.S.C. 6701 50 U.S.C. 1601 50 U.S.C. 1701 E.O. 12938, 59 FR 59099, 3 CFR, 1994 Comp., p. 950, as amended by E.O. 13094, 63 FR 40803, 3 CFR, 1998 Comp., p. 200; E.O. 13128, 64 FR 36703, 3 CFR 199... 22 U.S.C. 6701 50 U.S.C. 1601 50 U.S.C. 1701 E.O. 12938, 59 FR 59099, 3 CFR, 1994 Comp., p. 950, as amended by E.O. 13094, 63 FR 40803, 3 CFR, 1998 Comp., p. 200; E.O. 13128, 64 FR 36703, 3 CFR 1999 Comp., p. 199.
# 712.1 Round to zero rule that applies to activities involving Schedule 1 chemicals.Facilities that produce, export or import mixtures containing less than 0.5% aggregate quantities of Schedule 1 chemicals (see supplement no. 1 to this part) as unavoidable by-products or impurities may round to zero and are not subject to the provisions of this part 712. Schedule 1 content may be calculated by volume or weight, whichever yields the lesser percent. Note that such mixtures may be subject to the regulatory requirements of other federal agencies.