Electronic Communications Privacy Act Amendments Act of 2013

[AI summary unavailable — showing source text] Electronic Communications Privacy Act Amendments Act of 2013 - Amends the Electronic Communications Privacy Act of 1986 to prohibit a provider of remote computing service or electronic communication service to the public from knowingly divulging to any governmental entity the contents of any communication that is in electronic storage or otherwise maintained by the provider. Revises provisions under which the government may require, pursuant to a warrant, the disclosure by such a provider of the contents of such communications. Eliminates the different requirements applicable under current law depending on whether such communications were stored for fewer than, or more than, 180 days. Requires a law enforcement agency, within 10 days after receiving the contents of a customer's communication, or a governmental entity, within 3 days, to provide the customer a copy of the warrant and a notice that such information was requested by, and supplied to, the government entity. Provides that nothing in this Act shall be construed to limit the authority of a governmental entity to use an administrative or civil discovery subpoena to: (1) require an originator or recipient of an electronic co…