Del. Code tit. 16, § 10009

Pursuant to a nondisclosure agreement with the Board and only to the extent required to develop and implement the wireline or wireless E-911 state plans or to accomplish any other lawful purpose directly related to the 911-Enhanced Emergency Reporting System, each provider shall provide relevant information as requested in writing by the Board relating to subscribers, provider specific revenues and expenses and automatic location information. Such information shall remain the exclusive property of the provider notwithstanding any other provision of law and, shall not be disclosed by the Board except pursuant to the terms of the nondisclosure agreement with the provider.