Md. Code Ann., Pub. Util. § 12-129
Inclusion of tracer wire to make certain piping detectable
Effective Mar 13, 2021Added by Acts 2015, c. 29, § 1, eff. Oct. 1, 2015. Amended by Acts 2021, c. 18, § 1, eff. March 13, 2021.State of Maryland
- (a) Subject to subsection (c) of this section, any new or replacement piping that is buried or installed for the purposes of connecting a building to a water supply system, a sewerage system, an underground storm drain system, or any other applicable device shall be buried or installed with a wire or an equivalent product or technology that makes the piping detectable or locatable.
(b) Any wire used to comply with subsection (a) of this section shall:
- (1) be an insulated copper tracer wire that is suitable for direct burial and has an American wire gauge (AWG) of at least 10, or an equivalent product;
(2) be installed:
- (i) in the same trench as the piping that connects the building to the water supply system or the sewerage system;
- (ii) within 12 inches of the piping that connects the building to the water supply system or the sewerage system; and
- (iii) with at least one end of the wire terminating above grade in a location that is accessible and resistant to physical damage, such as in a cleanout or next to an external wall of the building; and
(3) run from within 5 feet of an external wall of the building to:
- (i) the point where the piping intersects with the water supply system or the sewerage system; or
- (ii) the point where the sewerage system disposes of or processes the sewage.
(c) The requirement of subsection (a) of this section with regard to replacement piping connecting a building to a water supply system or a sewerage system:
- (1) applies only to a complete replacement of the piping; and
- (2) does not apply to a repair or a partial replacement of the piping.
Added by Acts 2015, c. 29, § 1, eff. Oct. 1, 2015. Amended by Acts 2021, c. 18, § 1, eff. March 13, 2021.