Assertion: service line | /r/MadeOf | lead
Facets:
Source sentences:
text: CWS that identified lead user service lines, or user service lines containing unknown materials are now required to submit to DDW a schedule, by July 1, 2020, to replace the service lines that contain lead or unknown material.
text: CWS have until July 1, 2020 to verify materials used in their distribution system user service lines and submit a timeline for replacement of any service lines containing lead or unknown materials.