310 CMR 15.353
Emergency Repair
(1) Emergency repair or replacement of system components shall be completed within 30 days
and shall be limited to the following:
(a) pumping of a septic tank, tight tank, or cesspool as frequently as necessary to prevent
backup or breakout; or
(b) repair or replacement of one or more structural components of a system otherwise in
compliance with 310 CMR 15.000, excluding the soil absorption system, such as a clogged
building sewer or distribution line, damaged building sewer, septic tank or distribution box,
or broken tee, which is determined to be the probable cause of the system failure and for
which no modification or alteration of the system design is required.
(2) The emergency repair shall be limited to pumping if pumping alleviates the imminent
danger to the public health, safety, welfare or the environment. If pumping does not alleviate the
imminent danger to the public health, safety, welfare, or the environment, the Disposal System
Installer may repair or replace one or more structural components of a system, excluding the soil
absorption system, provided that:
(a) the system is otherwise in compliance with 310 CMR 15.000;
(b) any structural component that is repaired or replaced shall be in compliance with or
upgraded to the requirements of 310 CMR 15.000;
(c) the Disposal System Installer has determined the structural component being repaired
or replaced is the probable cause of the condition constituting an imminent danger to the
public health, safety, welfare or the environment; and
(d) no modification or alteration of the system design is required.
(3) Only a Permitted Disposal System Installer may conduct an emergency repair.
(4) All emergency repairs other than pumping shall be preceded by at least 24-hour notice to
the Approving Authority. All emergency repairs other than pumping shall be followed within
14 days of commencement of the emergency repair by an application for a Disposal System
Construction Permit, local upgrade approval, or an application for a variance, if needed, pursuant
to 310 CMR 15.411(2). The applicant may backfill any excavation required for the emergency
repair unless directed otherwise by the Approving Authority. Pumping shall be reported to the
Approving Authority.
(5) Any upgrade or expansion of a system which is not an emergency repair shall be designed,
approved, and constructed in accordance with 310 CMR 15.000.