reimbursable and revolving fund activities.

SEC. 140. reimbursable and revolving fund activities. (a) In General.—For fiscal year 2020, the obligational authority of the Library of Congress for the activities described in subsection (b) may not exceed $231,975,000. (b) Activities.—The activities referred to in subsection (a) are reimbursable and revolving fund activities that are funded from sources other than appropriations to the Library in appropriations Acts for the legislative branch.