Deutsche Asset Management [LOGO]
                                             A Member of the Deutsche Bank Group






Chief Executive Officer
Form N-CSR Certification under Sarbanes Oxley Act






I, Julian Sluyters, certify that:

1.            I have reviewed this report, filed on behalf of Investors Florida
              Municipal Cash Fund, Investors Michigan Municipal Cash Fund,
              Investors New Jersey Municipal Cash Fund, Investors Pennsylvania
              Municipal Cash Fund, Tax Exempt New York Money Market Fund, a
              series of Investors Municipal Cash Fund, on Form N-CSR;

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;

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, changes in net assets, and cash flows (if the
              financial statements are required to include a statement of cash
              flows) of the registrant as of, and for, the periods presented in
              this report;

4.            The registrant's other certifying officer(s) and I are responsible
              for establishing and maintaining disclosure controls and
              procedures (as defined in Rule 30a-3(c) under the Investment
              Company Act of 1940) and internal control over financial reporting
              (as defined in Rule 30a-3(d) under the Investment Company Act of
              1940) for the registrant and have:

                  (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 report
                           is being prepared;


                  (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;

                  (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 a
                           date within 90 days prior to the filing date of this
                           report based on such evaluation; and

                  (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 half-year (the registrant's second
                           fiscal half-year 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

5.            The registrant's other certifying officer(s) and I have disclosed
              to the registrant's auditors and the audit committee of the
              registrant's board of directors (or persons performing the
              equivalent functions):

                  (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

                  (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.

December 6, 2004                               /s/Julian Sluyters
                                               Julian Sluyters
                                               Chief Executive Officer
                                               Investors Florida Municipal
                                               Cash Fund, Investors Michigan
                                               Municipal Cash Fund, Investors
                                               New Jersey Municipal Cash
                                               Fund, Investors Pennsylvania
                                               Municipal Cash Fund, Tax
                                               Exempt New York Money Market
                                               Fund, a series of Investors
                                               Municipal Cash Fund




                                                Deutsche Asset Management [LOGO]
                                             A Member of the Deutsche Bank Group









Chief Financial Officer
Form N-CSR Certification under Sarbanes Oxley Act






I, Paul Schubert, certify that:

1.            I have reviewed this report, filed on behalf of Investors Florida
              Municipal Cash Fund, Investors Michigan Municipal Cash Fund,
              Investors New Jersey Municipal Cash Fund, Investors Pennsylvania
              Municipal Cash Fund, Tax Exempt New York Money Market Fund, a
              series of Investors Municipal Cash Fund, on Form N-CSR;

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;

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, changes in net assets, and cash flows (if the
              financial statements are required to include a statement of cash
              flows) of the registrant as of, and for, the periods presented in
              this report;

4.            The registrant's other certifying officer(s) and I are responsible
              for establishing and maintaining disclosure controls and
              procedures (as defined in Rule 30a-3(c) under the Investment
              Company Act of 1940) and internal control over financial reporting
              (as defined in Rule 30a-3(d) under the Investment Company Act of
              1940) for the registrant and have:

                  (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 report
                           is being prepared;


                  (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;

                  (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 a
                           date within 90 days prior to the filing date of this
                           report based on such evaluation; and

                  (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 half-year (the registrant's second
                           fiscal half-year 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

5.            The registrant's other certifying officer(s) and I have disclosed
              to the registrant's auditors and the audit committee of the
              registrant's board of directors (or persons performing the
              equivalent functions):

                  (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

                  (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.

December 6, 2004                                /s/Paul Schubert
                                                Paul Schubert
                                                Chief Financial Officer
                                                Investors Florida Municipal
                                                Cash Fund, Investors Michigan
                                                Municipal Cash Fund, Investors
                                                New Jersey Municipal Cash
                                                Fund, Investors Pennsylvania
                                                Municipal Cash Fund, Tax
                                                Exempt New York Money Market
                                                Fund, a series of Investors
                                                Municipal Cash Fund