Spirulina Extract Color Additive Effective Date Delayed
Summary
The FDA has delayed the effective date of its final order regarding spirulina extract as a color additive. The original effective date of February 6, 2026, is now indefinitely postponed, with a new effective date to be announced via a future Federal Register publication.
What changed
The Food and Drug Administration (FDA) has issued an order delaying the effective date of a final rule concerning the use of spirulina extract as a color additive. The original effective date, set for February 6, 2026, has been postponed indefinitely. The FDA will publish a separate document in the Federal Register to announce a new effective date or any other administrative actions related to this order.
This delay means that the provisions of the original final order, which was published on February 6, 2026 (91 FR 5291), will not take effect as scheduled. Regulated entities, specifically manufacturers of food and drugs that might use spirulina extract as a color additive, should note that the compliance requirements or permissions associated with the original order are suspended until a new effective date is announced. Companies should monitor future Federal Register publications for updates on this matter.
What to do next
- Monitor future Federal Register publications for a new effective date announcement.
- Continue to adhere to existing regulations for color additives until a new effective date is published.
Source document (simplified)
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Rule
You may be interested in this older document that published on 02/06/2026 with action 'Final amendment; order.' View Document
Listing of Color Additive Exempt From Certification; Spirulina Extract; Delay of Effective Date
A Rule by the Food and Drug Administration on 03/24/2026
- 1.
1.
Document Details Published Content - Document Details Agencies Department of Health and Human Services Food and Drug Administration Agency/Docket Number Docket No. FDA-2024-C-3384 CFR 21 CFR 73 Document Citation 91 FR 13966 Document Number 2026-05733 Document Type Rule Pages 13966-13967
(2 pages) Publication Date 03/24/2026 Published Content - Document DetailsPDF Official Content
- View printed version (PDF) Official Content
Document Details Published Content - Document Details Agencies Department of Health and Human Services Food and Drug Administration Agency/Docket Number Docket No. FDA-2024-C-3384 CFR 21 CFR 73 Document Citation 91 FR 13966 Document Number 2026-05733 Document Type Rule Pages 13966-13967
(2 pages) Publication Date 03/24/2026 Published Content - Document DetailsDocument Dates Published Content - Document Dates Effective Date 2026-02-06 Dates Text As of March 20, 2026, the effective date of the final order published February 6, 2026 (91 FR 5291) is delayed indefinitely. The Food and Drug Administration will publish a document in the Federal Register announcing a new effective date or other administrative action on the order. Published Content - Document Dates
Table of Contents Enhanced Content - Table of Contents This table of contents is a navigational tool, processed from the
headings within the legal text of Federal Register documents.
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has no substantive legal effect.- AGENCY:
- ACTION:
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- FOR FURTHER INFORMATION CONTACT:
- SUPPLEMENTARY INFORMATION:
- Footnotes Enhanced Content - Table of Contents
Related Documents Enhanced Content - Related Documents FederalRegister.gov uses the agency dockets published with the document to display related documents.
| Docket No. FDA-2024-C-3384
(3 Documents) | | | |
| --- | | | |
| Date | | Action | Title |
| | 2026-03-24 | Final order; delay of effective date. | Listing of Color Additive Exempt From Certification; Spirulina Extract; Delay of Effective Date |
| | 2026-02-06 | Final amendment; order. | Listing of Color Additives Exempt From Certification; Spirulina Extract |
| | 2024-08-05 | Notification of petition. | GNT USA, LLC; Filing of Color Additive Petition |
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Department of Health and Human Services
Food and Drug Administration
- 21 CFR Part 73
- [Docket No. FDA-2024-C-3384]
AGENCY:
Food and Drug Administration, HHS.
ACTION:
Final order; delay of effective date.
SUMMARY:
The Food and Drug Administration (FDA or we) is announcing a delay of the effective date of our February 6, 2026, final order to amend the color additive regulations to provide for the expanded safe use of spirulina (Arthrospira platensis) extract as a color additive in human foods generally (except for infant formula, certain foods subject to regulation by the U.S. Department of Agriculture (USDA), and foods for which standards of identity have been issued under section 401 of the Federal Food, Drug, and Cosmetic Act (FD&C Act), unless the use of the added color is authorized by such standards) at levels consistent with good manufacturing practice (GMP); to lower the heavy metal specifications for lead, arsenic, and mercury; and to add a specification for cadmium. The delay of the effective date is required by law following the filing of timely objections and a request for a hearing on the final order. This announcement does not reflect a change in our determination that there is a reasonable certainty of no harm from the use of this color additive under the conditions of its intended use. In addition, this announcement does not constitute a determination that all of the issues raised in the submission constitute objections or that a hearing is justified on any objections or requests for a hearing that have been filed.
DATES:
As of March 20, 2026, the effective date of the final order published February 6, 2026 (91 FR 5291) is delayed indefinitely. The Food and Drug Administration will publish a document in the Federal Register announcing a new effective date or other administrative action on the order.
FOR FURTHER INFORMATION CONTACT:
Marissa Santos, Office of Pre-Market Additive Safety, Human Foods Program, Food and Drug Administration, 5001 Campus Dr., College Park, MD 20740, 240-402-8160; or Meridith L. Kelsch, Office of Policy and International Engagement, Human Foods Program, Food and Drug Administration, 5001 Campus Dr., College Park, MD 20740, 240-402-2378.
SUPPLEMENTARY INFORMATION:
In the Federal Register of February 6, 2026 (91 FR 5291), FDA issued a final order, Listing of Color Additives Exempt from Certification; Spirulina Extract, to provide for the expanded safe use of spirulina (Arthrospira platensis) extract as a color additive in human foods generally (except for infant formula, certain foods subject to regulation by the USDA, and foods for which standards of identity have been issued under section 401 of the FD&C Act, unless the use of the added color is authorized by such standards) at levels consistent with good manufacturing practice (GMP); to lower the heavy metal specifications for lead, arsenic, and mercury; and to add a specification for cadmium. Specifically, the final order amended § 73.530, titled “Spirulina extract,” (21 CFR 73.530). We issued the final order in response to a color additive petition submitted by GNT USA, LLC. We gave interested persons until March 9, 2026, to file objections and requests for a hearing on the final order.
Obelisk Tech Systems Inc. submitted objections and a request for a hearing. See Submission from Obelisk Tech Systems Inc., to the Dockets Management Staff, Food and Drug Administration, submitted March 7, 2026. In addition to the objections and request for a hearing submitted by Obelisk Tech Systems Inc, we received another comment that opposed the final order, but does not appear to be an objection under 21 CFR 12.22 nor does it request a hearing. We plan to address the objections and request for a hearing in a future document.
Under sections 701(e)(2) and 721(d) of the FD&C Act (21 U.S.C. 371(e)(2) and 379e(d)), within 30 days after publication of an order relating to a color additive regulation, any person adversely affected by such an order may file objections, specifying with ( printed page 13967) particularity the provisions of the order deemed objectionable, stating the grounds therefor, and requesting a public hearing upon such objections. The filing of the objections operates to delay the effective date of the final order until we take final action on the objections. [1 ] Our announcement of the delay of the effective date of the final order does not reflect a change in our determination that there is a reasonable certainty of no harm from the use of this color additive under the proposed conditions of its intended use. In addition, this notification does not constitute a determination that all of the issues raised in the submission constitute objections or that a hearing is justified on any objections or requests for hearing that have been filed.
For access to the docket to read the objections received, go to https://www.regulations.gov and insert the docket number FDA-2024-C-3384 into the “Search” box and follow the prompts and/or go to the Dockets Management Staff, 5630 Fishers Lane, Rm. 1061, Rockville, MD 20852.
Grace R. Graham,
Deputy Commissioner for Policy, Legislation, and International Affairs.
Footnotes
1.
Although the statute uses the word “stay,” this delay effectuates the same result.
Back to Citation [FR Doc. 2026-05733 Filed 3-20-26; 4:15 pm]
BILLING CODE 4164-01-P
Published Document: 2026-05733 (91 FR 13966)
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