Common use of Authorization, Execution, Delivery and Enforceability of Certain Partnership Entities Agreements Clause in Contracts

Authorization, Execution, Delivery and Enforceability of Certain Partnership Entities Agreements. The NuStar GP LLC Agreement, the General Partner Partnership Agreement, the Partnership Agreement, the NuStar Logistics Partnership Agreement and the NuPOP Partnership Agreement have been duly authorized, executed and delivered by the Partnership Parties and Subsidiaries party thereto. Each of these agreements is a valid and legally binding agreement of the parties thereto, enforceable against such parties in accordance with its terms.

Authorization, Execution, Delivery and Enforceability of Certain Partnership Entities Agreements. The NuStar GP LLC Agreement, the General Partner Riverwalk Holdings LLC Agreement, the GP Partnership Agreement, the Partnership Agreement, the NuStar Logistics Partnership Agreement, the KPOP Partnership Agreement and the NuPOP Partnership NuStar Asphalt LLC Agreement have been duly authorized, executed and delivered by the Partnership Parties and Subsidiaries party the Partnership Entities thereto, as applicable. Each of these agreements the Organizational Documents is a valid and legally binding agreement of the parties thereto, enforceable against such parties in accordance with its their terms.

Authorization, Execution, Delivery and Enforceability of Certain Partnership Entities Agreements. The NuStar GP LLC Agreement, the General Partner Riverwalk Holdings LLC Agreement, the GP Partnership Agreement, the Partnership Agreement, the NuStar Logistics Partnership Agreement and the NuPOP NPOP Partnership Agreement have been duly authorized, executed and delivered by the Partnership Parties and Subsidiaries party the Partnership Entities thereto, as applicable. Each of these agreements the Organizational Documents is a valid and legally binding agreement of the parties thereto, enforceable against such parties in accordance with its their terms.