Lobbying Registration and Disclosure: The Role of the Clerk of the House and the Secretary of the Senate [Updated April 22, 2021] [open pdf - 1MB]
From the Summary: "On September 14, 2007, President George W. Bush signed the Honest Leadership and Open Government Act of 2007 (P.L. 110-81), into law. The Honest Leadership and Open Government Act (HLOGA) amended the Lobbying Disclosure Act (LDA) of 1995 (P.L. 104-65, as amended) to provide, among other changes to federal law and House and Senate rules, additional and more frequent disclosures of lobbying contacts and activities. This report explains the role of the Clerk of the House of Representatives and the Secretary of the Senate in the implementation and administration of lobbying registration and disclosure requirements and summarizes the guidance documents they have jointly issued."
CRS Report for Congress, RL34377
Congressional Research Service: https://crsreports.congress.gov/