All DPI participants must be members of the CGA. There is no additional cost to participate in the DPI for current CGA members.
Participation in the DPI is voluntary for CGA members. While some stakeholders may choose to require those they contract with to participate in the DPI, CGA will not require participation of any organization.
There will be two types of participation in the DPI, measured and non-measured. Measured participants will primarily be from three stakeholder groups: locators, facility owner/operators, and excavators. Non-measured participants include 811 Centers (One Call Centers), and Engineering/Design/Other. DPI participants can register as members of more than one stakeholder group (e.g., a facility owner/operator can register as an excavator and/or a locator if those services are in-house).