[Code of Federal Regulations]
[Title 15, Volume 1]
[Revised as of January 1, 2002]
From the U.S. Government Printing Office via GPO Access
[CITE: 15CFR26.510]

[Page 266]
 
                  TITLE 15--COMMERCE AND FOREIGN TRADE
 
PART 26--GOVERNMENTWIDE DEBARMENT AND SUSPENSION (NONPROCUREMENT) AND GOVERNMENTWIDE REQUIREMENTS FOR DRUG-FREE WORKPLACE (GRANTS)--Table of Contents
 
       Subpart E--Responsibilities of GSA, Agency and Participants
 
Sec. 26.510  Participants' responsibilities.

    (a) Certification by participants in primary covered transactions. 
Each participant shall submit the certification in Appendix A to this 
part for it and its principals at the time the participant submits its 
proposal in connection with a primary covered transaction, except that 
States need only complete such certification as to their principals. 
Participants may decide the method and frequency by which they determine 
the eligibility of their principals. In addition, each participant may, 
but is not required to, check the Nonprocurement List for its principals 
(Tel. ). Adverse information on the certification will not necessarily 
result in denial of participation. However, the certification, and any 
additional information pertaining to the certification submitted by the 
participant, shall be considered in the administration of covered 
transactions.
    (b) Certification by participants in lower tier covered 
transactions. (1) Each participant shall require participants in lower 
tier covered transactions to include the certification in Appendix B to 
this part for it and its principals in any proposal submitted in 
connection with such lower tier covered transactions.
    (2) A participant may rely upon the certification of a prospective 
participant in a lower tier covered transaction that it and its 
principals are not debarred, suspended, ineligible, or voluntarily 
excluded from the covered transaction by any Federal agency, unless it 
knows that the certification is erroneous. Participants may decide the 
method and frequency by which they determine the eligiblity of their 
principals. In addition, a participant may, but is not required to, 
check the Nonprocurement List for its principals and for participants 
(Tel. ).
    (c) Changed circumstances regarding certification. A participant 
shall provide immediate written notice to Department of Commerce if at 
any time the participant learns that its certification was erroneous 
when submitted or has become erroneous by reason of changed 
circumstances. Participants in lower tier covered transactions shall 
provide the same updated notice to the participant to which it submitted 
its proposals.