40 CFR § 1090.1615 - Gasoline treated as a blendstock.
---
identifier: "/us/cfr/t40/s1090.1615"
source: "ecfr"
legal_status: "authoritative_unofficial"
title: "40 CFR § 1090.1615 - Gasoline treated as a blendstock."
title_number: 40
title_name: "Protection of Environment"
section_number: "1090.1615"
section_name: "Gasoline treated as a blendstock."
chapter_name: "ENVIRONMENTAL PROTECTION AGENCY"
subchapter_number: "U"
subchapter_name: "AIR POLLUTION CONTROLS"
part_number: "1090"
part_name: "REGULATION OF FUELS, FUEL ADDITIVES, AND REGULATED BLENDSTOCKS"
positive_law: false
currency: "2026-03-24"
last_updated: "2026-03-24"
format_version: "1.1.0"
generator: "[email protected]"
authority: "42 U.S.C. 7414, 7521, 7522-7525, 7541, 7542, 7543, 7545, 7547, 7550, and 7601."
regulatory_source: "85 FR 78469, Dec. 4, 2020, unless otherwise noted."
cfr_part: "1090"
---
# 1090.1615 Gasoline treated as a blendstock.
(a) An importer may exclude GTAB from their compliance calculations if they meet all the following requirements:
(1) The importer reports the GTAB to EPA under § 1090.905(c)(7).
(2) The GTAB is treated as blendstock at a related gasoline manufacturing facility that produces gasoline using the GTAB.
(3) The related gasoline manufacturing facility must report the gasoline produced using the GTAB and must include the gasoline produced using the GTAB in their compliance calculations.
(b) After importation, the title of the GTAB must not be transferred to another party until the GTAB has been either certified as gasoline under subpart K of this part or used to produce gasoline that meets all applicable standards and requirements under this part.
(c) The facility at which the GTAB is used to produce gasoline must be physically located at either the same terminal at which the GTAB first arrives in the United States, the import facility, or at a facility to which the GTAB is directly transported from the import facility.
(d)(1) The importer must treat the GTAB as if it were imported gasoline and complete all the requirements for a gasoline manufacturer under § 1090.105(a) (except for the sampling, testing, and sample retention requirements in § 1090.105(a)(6)) for the GTAB at the time it is imported.
(2) Any GTAB that ultimately is not used to produce gasoline (*e.g.,* a tank bottom of GTAB) must be treated as newly imported gasoline and must meet all applicable requirements for imported gasoline.
[85 FR 78469, Dec. 4, 2020, as amended at 90 FR 4367, Jan. 15, 2025]