Exhibit 31

CERTIFICATIONS

I, Edward G. Lampman certify that:

|(1) |  | I
have reviewed this annual report on Form 10-KSB-A of Bison Instruments Inc.,
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|(2) |  | Based
on my knowledge, this annual report does not contain any untrue statements of a material
fact or omit to state a material fact necessary to make the statements made, in light of
the circumstances under which such statements were made, not misleading with respect to
the period covered by this annual report.
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|(3) |  | Based
on my knowledge, the financial statements, and other financial information included in
this annual report, fairly represent in all material respects the financial condition,
results of operations and cash flows of the small business issuer as of, and for, the
periods presented in this annual report;
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|(4) |  | I
am responsible for establishing and maintaining disclosure controls and procedures ( as
defined in Exchange Act Rules 13a-15(e) and 15d-15(e) ) and internal control over
financial reporting ( as defined in Exchange Act Rules 13a -15(f)and 15d-15(f)) for small
business issuer and have:
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| | (a) |  | Designed
such disclosure controls and procedures, or caused such disclosure controls and
procedures to be designed under my supervision, to ensure that material information
relating to the small business issuer, including its consolidated subsidiaries, is made
known to me by others within those entities, particularly during the period in which this
annual report is being prepared;
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| | (b) |  | Designed
such internal control over financial reporting, or caused such internal control over
financial reporting to be designed under my supervision, to provide reasonable assurance
regarding the reliability of financial reporting and the preparation of financial
statements for external purposes in accordance with generally accepted accounting
principles;
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| | (c) |  | Evaluated
the effectiveness of the small business issuers disclosure controls and procedures
and presented in this annual report my conclusion about the effectiveness of the
disclosure controls and procedures, as of the end of the period covered by this annual
report based on such evaluation; and
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| | (d) |  | Disclosed
in this annual report any change in the small business issuers internal control
over financial reporting that occurred during the small business issuers fourth
fiscal quarter that has materially affected, or is reasonably likely to materially
affect, the small business issuers internal control over financial reporting; and
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|(5) |  | I
have disclosed, based on my most recent evaluation of internal control over financial
reporting, to the small business issuers auditors and the audit committee of the
small business issuers board of directors (or persons performing the equivalent
functions):
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| | (a) |  | All
significant deficiencies and material weaknesses in the design or operation of internal
control over financing reporting which are reasonably likely to adversely affect the
small business issuers ability to record, process, summarize and report financial
information; and
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| | (b) |  | Any
fraud, whether or not material, that involves management or other employees who have a
significant role in the small business issuers internal control over financial
reporting.
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Date: August 4, 2006



|/s/ Edward G. Lampman                                                           | (signature)
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|Edward G. Lampman Chief Executive Officer, Chief Financial Officer and Director

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