# GNT USA, Inc.; Filing of Color Additive Petition
**AGENCY:**
Food and Drug Administration, HHS.
**ACTION:**
Notice of petition.
**SUMMARY:**
The Food and Drug Administration (FDA) is announcing that GNT USA, Inc. (GNT) has filed a petition proposing that the color additive regulations be amended to provide for the safe use of spirulina concentrate, made from the edible blue-green cyanobacterium *Arthrospira platensis* (also known as *Spirulina platensis* ) as a color additive in food.
**FOR FURTHER INFORMATION CONTACT:**
Raphael A. Davy, Center for Food Safety and Applied Nutrition (HFS-265), Food and Drug Administration, 5100 Paint Branch Pkwy., College Park, MD 20740-3835, 240-402-1272.
**SUPPLEMENTARY INFORMATION:**
Under the Federal Food, Drug, and Cosmetic Act (section 721(d)(1) (21 U.S.C. 379e(d)(1))), notice is given that a color additive petition (CAP 2C0297) has been filed by GNT, c/o Hogan Lovells US LLP, Columbia Square, 555 Thirteenth St. NW., Washington, DC 20004. The petition proposes to amend the color additive regulations in 21 CFR part 73, *Listing of Color Additives Exempt From Certification* to provide for the safe use of spirulina concentrate made from the edible blue-green cyanobacterium *Arthrospira platensis* (also known as *Spirulina platensis)* as a color additive in food.
The Agency has determined under 21 CFR 25.32(k) that this action is of a type that does not individually or cumulatively have a significant effect on the human environment. Therefore, neither an environmental assessment nor an environmental impact statement is required.
Dated: August 31, 2012.
Dennis M. Keefe,
Director, Office of Food Additive Safety, Center for Food Safety and Applied Nutrition.