Amends GS 120-135 to clarify circumstances when legislators, while in office and after leaving office will be required to reveal or consent to reveal any document, supporting document, drafting request, or information request made or received while a legislator. The enumerated circumstances are: (1) federal grand jury subpoenas; (2) requests for information from investigative authorities; (3) correspondence regarding bills appropriating State funds to businesses and nonprofits; (4) correspondence with lobbyists and lobbyist principals regarding legislation; (5) compensation records of the legislator's staff; and (6) correspondence with State agencies regarding business interests of the legislator.