15 MAC Pt. 9, R. 1.9
Computation of Time
Cite as 15 Miss. Admin. Code Pt. 9, R. 1.9
Computation of Time.
Unless otherwise required by law:
1. The day of the act, event, decision, notice, or filing from which a period
begins to run is not included;
2. The last day of the period is included;
3. If the last day falls on a Saturday, Sunday, legal holiday, or a day on which
the Department is closed, the period extends to the next business day; and
4. A filing received after the close of business on a business day may be deemed
filed on the next business day.
Page 8 — Mississippi State Department of Health
Where a statute expressly measures a period in calendar days, this Rule shall not
be construed to extend or modify the statutory period.