1. Short title This Act may be cited as the Congressional Access to Bureaucratic Offices Act or the CABO Act . 2. Access to Federal buildings (a) In general The head of each agency shall allow Members of Congress and congressional staff members to access the building that serves as the headquarters of such agency during regular business hours. (b) Requirements (1) Identification The head of each agency shall require a Member of Congress seeking access to a building described in subsection (a) to provide congressional identification. (2) Congressional staff The head of each agency shall allow a congressional staff member to access a building described in subsection (a) if— (A) such staff member is accompanied by the Member of Congress that employs the staff member