(a) After January 1, 1978, and prior to January 1, 2019, no emergency 9-1-1 system shall be established, and no existing system shall be expanded to provide wireless enhanced 9-1-1 service, without written confirmation by the Georgia Emergency Management and Homeland Security Agency that the local plan conforms to the guidelines and procedures provided for in Code Section 46-5-124.

(b) On or after January 1, 2019, and prior to July 1, 2025, no emergency 9-1-1 system shall be established, and no existing system shall be expanded to provide wireless enhanced 9-1-1 service, without written confirmation by the authority that the local plan conforms to the guidelines and procedures provided for in Code Section 46-5-124. The authority shall not deny the establishment of a new system or an expansion to provide wireless enhanced 9-1-1 service if the local plan conforms to the guidelines and procedures provided for in Code Section 46-5-124.

(c) On or after July 1, 2025, no emergency 9-1-1 system shall be established, and no existing system shall be expanded to provide wireless enhanced 9-1-1 service or NG9-1-1 service, without written confirmation by the authority that the local plan conforms to the guidelines and procedures provided for in Code Section 46-5-124. The authority shall not deny establishment of a new system or an expansion to provide wireless enhanced 9-1-1 service or NG9-1-1 service if the local plan conforms to the guidelines and procedures provided for in Code Section 46-5-124.