Exhibit 32.01

CERTIFICATION PURSUANT TO

18 U.S.C. SECTION 1350,

AS ADOPTED PURSUANT TO

SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

In connection with the Annual Report of NuStar GP Holdings, LLC (the Company) on Form
10-K for the year ended December 31, 2009, as filed with the Securities and Exchange Commission on the date hereof (the Report), I, Curtis V. Anastasio, President and Chief Executive Officer of the Company, hereby certify, pursuant to 18 U.S.C.
Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that:



| | 1. | The Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and
| | -- | ---------------------------------------------------------------------------------------------------------------------



| | 2. | The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.
| | -- | ----------------------------------------------------------------------------------------------------------------------------------------------------



|                                     
|-------------------------------------
|/s/ Curtis V. Anastasio              
|Curtis V. Anastasio                  
|President and Chief Executive Officer
|February 26, 2010                    

A signed original of the written
statement required by Section 906 has been provided to the Company and will be retained by the Company and furnished to the Securities and Exchange Commission or its staff upon request.



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CERTIFICATION PURSUANT TO

18 U.S.C. SECTION 1350,

AS ADOPTED PURSUANT TO

SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

In connection with the Annual Report of NuStar GP Holdings, LLC (the Company) on Form 10-K for the year ended December 31, 2009, as filed with the Securities and Exchange Commission on the date
hereof (the Report), I, Steven A. Blank, Senior Vice President, Chief Financial Officer and Treasurer of the Company, hereby certify, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002,
that:



| | 1. | The Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and
| | -- | ---------------------------------------------------------------------------------------------------------------------



| | 2. | The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.
| | -- | ----------------------------------------------------------------------------------------------------------------------------------------------------



|                                                            
|------------------------------------------------------------
|/s/ Steven A. Blank                                         
|Steven A. Blank                                             
|Senior Vice President, Chief Financial Officer and Treasurer
|February 26, 2010                                           

A signed original of the written
statement required by Section 906 has been provided to the Company and will be retained by the Company and furnished to the Securities and Exchange Commission or its staff upon request.