INTERFERENCE WITH RESOLD SERVICES PROHIBITED.

An incumbent local exchange company may not: (1) delay providing or maintaining a service provided under this subchapter; (2) degrade the quality of access the company provides to another provider; (3) impair the speed, quality, or efficiency of a line used by another provider; (4) fail to fully disclose in a timely manner after a request all available information necessary for a certificate holder to provide resale services; or (5) refuse to take a reasonable action to allow a certificate holder efficient access to the company's ordering, billing, or repair management system.