| 1.   | I have reviewed this annual report on Form 10-K of Government Trust 1-D; |
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| 2.   | Based on my knowledge, this report does not contain any untrue statement 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 report; |
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| 3.   | Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report; |
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| 4.   | The registrant's other certifying officer(s) and I are 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 the registrant and have: |
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| a)   |  Designed  such  disclosure  controls  and  procedures, or caused  such disclosure  controls and  procedures to be designed  under our  supervision,  to ensure that  material  information  relating to the  registrant,  including  its consolidated subsidiaries,  is made known to us 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 our 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 registrant's  disclosure controls and procedures and presented in this report our conclusions  about the effectiveness of the disclosure  controls and procedures,  as of the end of the period covered by this report based on such evaluation; and |
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| d)   | Disclosed in this report any change in the registrant's internal control over  financial  reporting  that occurred  during the  registrant's  most recent fiscal quarter (the registrant's  fourth fiscal quarter in the case of an annual report) that has  materially  affected,  or is  reasonably  likely to materially affect, the registrant's internal control over financial reporting; and |
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| 5.   | The registrant's other certifying officer(s) and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant's auditors and the audit committee of the registrant'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  financial  reporting  which are  reasonably likely  to  adversely  affect  the  registrant'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 registrant's internal control over financial reporting. |
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