[Code of Federal Regulations] [Title 45, Volume 3] [Revised as of October 1, 2005] From the U.S. Government Printing Office via GPO Access [CITE: 45CFR620.430] [Page 171] TITLE 45--PUBLIC WELFARE CHAPTER VI--NATIONAL SCIENCE FOUNDATION PART 620_GOVERNMENTWIDE DEBARMENT AND SUSPENSION (NONPROCUREMENT) --Table of Contents Subpart D_Responsibilities of National Science Foundation Officials Regarding Transactions Sec. 620.430 How do I check to see if a person is excluded or disqualified? You check to see if a person is excluded or disqualified in two ways: (a) You as an agency official must check the EPLS when you take any action listed in Sec. 620.425. (b) You must review information that a participant gives you, as required by Sec. 620.335, about its status or the status of the principals of a transaction.