Administrative Rules of Montana
Department 17 - ENVIRONMENTAL QUALITY
Chapter 17.35 - VESSEL PUMPOUT FACILITIES
Rule 17.35.106 - HOLDING TANK
Universal Citation: MT Admin Rules 17.35.106
Current through Register Vol. 6, March 22, 2024
(1) Holding tanks should meet the requirements of Department Circular DEQ-4, Subchapter 8.1, except where they conflict with this chapter.
(2) Vessel pumpout holding tanks should be sized to meet the requirements of Table 1 for the volume of sewage generated and the frequency of removal of material from the holding tank.
Table 1
Total Number of Boats Serviced with Holding Tank Between Licensed Septic Pumper Servicings |
Minimum Holding Tank Volume (Gallons) |
1-20 |
500 |
21-40 |
600 |
41-60 |
900 |
61-80 |
1200 |
81-100 |
1500 |
100+ |
2000 |
AUTH: 23-2-522, MCA; IMP: 23-2-522, MCA
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