Section 40.0028 - Well Installation, Geolocation, Maintenance and SecurityRPs, PRPs, and Other Persons undertaking response actions shall ensure that any well installed or constructed for the purposes of sampling, monitoring or remediating environmental media or environmental conditions as part of response actions conducted under the MCP:
(a) is documented as to its location (latitude and longitude) in a form provided by the Department for such purposes; and(b) is maintained and secured throughout its period of service and until it is properly decommissioned to prevent the introduction of contaminants to the subsurface environment or the exacerbation of groundwater contamination by the vertical movement of water within the borehole or annular space.Amended by Mass Register Issue 1503, eff. 3/1/2024.Amended by Mass Register Issue S1516, eff. 3/1/2024.