New Septic Tank Riser Requirements for Texas

Effective September 1, 2012, New OSSF rules require tanks to have secondary plugs, caps or restraint system below water tight riser lid.


These requirements apply to the following:

·         Pretreatment (Trash) Tanks, relating to criteria for sewage treatment systems

·         Non-Standard treatment units

·         Pump Tanks

·         Holding Tanks

·         Septic Tanks

For a full list of these requirements please Click Here for details






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