Aircraft Carrier Dismantlement and Disposal: Options Warrant Additional Oversight and Raise Regulatory Questions, Report to Congressional Committees [open pdf - 6MB]
"The Navy is planning to dismantle and dispose of CVN 65 [also known as ex-USS Enterprise] after 51 years of service. In 2013, the estimated cost to complete the CVN 65 work as originally planned increased to well over $1 billion, leading the Navy to consider different dismantlement and disposal options. The Senate Report accompanying a bill for the National Defense Authorization Act for Fiscal Year 2018 included a provision for GAO [Government Accountability Office] to review the Navy's plans for CVN 65. This report addresses (1) dismantlement and disposal options under consideration; (2) nuclear regulatory authority considerations; and (3) funding and reporting practices"
Government Accountability Office: https://www.gao.gov/