73969 Federal Register / Vol. 86, No. 247 / Wednesday, December 29, 2021 / Rules and Regulations 
2021, by Kelly J. Speakes-Backman, 
Principal Deputy Assistant Secretary for Energy Efficiency and Renewable Energy, pursuant to delegated authority from the Secretary of Energy. That document with the original signature and date is maintained by DOE. For administrative purposes only, and in compliance with requirements of the Office of the Federal Register, the undersigned DOE Federal Register Liaison Officer has been authorized to sign and submit the document in electronic format for publication, as an official document of the Department of Energy. This administrative process in no way alters the legal effect of this document upon publication in the Federal Register. 
Signed in Washington, DC, on December 
21, 2021. 
Treena V. Garrett, Federal Register Liaison Officer, U.S. 
Department of Energy. 
[FR Doc. 2021–28007 Filed 12–28–21; 8:45 am] 
BILLING CODE 6450–01–P 
DEPARTMENT OF HEALTH AND 
HUMAN SERVICES 
Food and Drug Administration 
21 CFR Part 73 
[Docket No. FDA–2018–C–4117] 
Listing of Color Additives Exempt 
From Certification; Butterfly Pea Flower Extract; Confirmation of Effective Date 
AGENCY : Food and Drug Administration, 
HHS. 
ACTION : Final rule; confirmation of 
effective date. 
SUMMARY : The Food and Drug 
Administration (FDA or we) is confirming the effective date of October 5, 2021, for the final rule that appeared in the Federal Register of September 2, 2021, and that amended the color additive regulations to provide for the safe use of butterfly pea flower extract in various food categories at levels consistent with good manufacturing practice. 
DATES : Effective date of final rule 
published in the Federal Register of September 2, 2021 (86 FR 49230) confirmed: October 5, 2021. 
ADDRESSES : For access to the docket to 
read background documents or comments received, go to https://www.regulations.gov and insert the 
docket number found in brackets in the heading of this final rule into the ‘‘Search’’ box and follow the prompts, and/or go to the Dockets Management 
Staff, 5630 Fishers Lane, Rm. 1061, Rockville, MD 20852. 
FOR FURTHER INFORMATION CONTACT : 
Stephen DiFranco, Center for Food Safety and Applied Nutrition, Food and Drug Administration, 5001 Campus Dr., College Park, MD 20740, 240–402–2710. 
SUPPLEMENTARY INFORMATION : In the 
Federal Register of September 2, 2021 (86 FR 49230), we amended the color additive regulations in 21 CFR part 73 Color Additives Exempt From Certification by adding 21 CFR 73.69 to provide for the safe use of butterfly pea flower extract as a color additive in various food categories at levels consistent with good manufacturing practice. 
We gave interested persons until 
October 4, 2021, to file objections or requests for a hearing. We received no objections or requests for a hearing on the final rule. Therefore, we find that the effective date of the final rule that published in the Federal Register of 
September 2, 2021, should be confirmed. 
List of Subjects in 21 CFR Part 73 
Color additives, Cosmetics, Drugs, 
Foods, Medical devices. 
Therefore, under the Federal Food, 
Drug, and Cosmetic Act (21 U.S.C. 321, 
341, 342, 343, 348, 351, 352, 355, 361, 362, 371, 379e) and under authority delegated to the Commissioner of Food and Drugs, we are giving notice that no objections or requests for a hearing were filed in response to the September 2, 2021, final rule. Accordingly, the amendments issued thereby became effective October 5, 2021. 
Dated: December 21, 2021. 
Lauren K. Roth, 
Associate Commissioner for Policy. 
[FR Doc. 2021–28159 Filed 12–28–21; 8:45 am] 
BILLING CODE 4164–01–P 
DEPARTMENT OF HEALTH AND 
HUMAN SERVICES 
Food and Drug Administration 
21 CFR Part 73 
[Docket No. FDA–2018–C–0617] 
Listing of Color Additives Exempt 
From Certification; Silver Nitrate; Confirmation of Effective Date 
AGENCY : Food and Drug Administration, 
HHS. 
ACTION : Final rule; confirmation of 
effective date. 
SUMMARY : The Food and Drug 
Administration (FDA or we) is confirming the effective date of November 8, 2021, for the final rule that appeared in the Federal Register of October 6, 2021, and that amended the color additive regulations to provide for the safe use of silver nitrate as a color additive in professional-use only cosmetics to color eyebrows and eyelashes. 
DATES : Effective date of final rule 
published in the Federal Register of 
October 6, 2021 (86 FR 55494) confirmed: November 8, 2021. 
ADDRESSES : For access to the docket to 
read background documents or comments received, go to https://www.regulations.gov and insert the 
docket number found in brackets in the heading of this final rule into the ‘‘Search’’ box and follow the prompts, and/or go to the Dockets Management Staff, 5630 Fishers Lane, Rm. 1061, Rockville, MD 20852. 
FOR FURTHER INFORMATION CONTACT : 
Rachel Morissette, Center for Food Safety and Applied Nutrition, Food and Drug Administration, 5001 Campus Dr., College Park, MD 20740, 240–402–1212. 
SUPPLEMENTARY INFORMATION : In the 
Federal Register of October 6, 2021 (86 FR 55494), we amended the color additive regulations in § 73.2550 (21 CFR 73.2550), ‘‘Silver nitrate,’’ to provide for the safe use of silver nitrate as a color additive in professional-use only cosmetics to color eyebrows and eyelashes. 
We gave interested persons until 
November 5, 2021, to file objections or requests for a hearing. We received no objections or requests for a hearing on the final rule. Therefore, we find that the effective date of the final rule that published in the Federal Register of 
October 6, 2021, should be confirmed. 
List of Subjects in 21 CFR Part 73 
Color additives, Cosmetics, Drugs, 
Foods, Medical devices. 
Therefore, under the Federal Food, 
Drug, and Cosmetic Act (21 U.S.C. 321, 
341, 342, 343, 348, 351, 352, 355, 361, 362, 371, 379e) and under authority delegated to the Commissioner of Food and Drugs, we are giving notice that no objections or requests for a hearing were filed in response to the October 6, 2021, final rule. Accordingly, the amendments issued thereby became effective November 8, 2021. 
Dated: December 21, 2021. 
Lauren K. Roth, 
Associate Commissioner for Policy. 
[FR Doc. 2021–28158 Filed 12–28–21; 8:45 am] 
BILLING CODE 4164–01–P 
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