1. Short title This Act may be cited as the Campaign Sunlight Act of 2017 . 2. Establishment and operation of website of political advertisements (a) Establishment of website Section 318 of the Federal Election Campaign Act of 1971 ( 52 U.S.C. 30120 ) is amended by adding at the end the following new subsection: (e) Website for contents of political advertisements (1) Website described (A) In general The Commission shall establish and operate a website, to be known as the Campaign Accountability Site , through which members of the public may view the contents of political advertisements. (B) Format In operating the website under this subsection, the Commission shall— (i) make the contents of a political advertisement available for viewing in the same format through which the advertisement was disseminated