reimbursable and revolving fund activities

reimbursable and revolving fund activitiesSec. 140. (a) In General.—For fiscal year 2019, the obligational authority of the Library of Congress for the activities described in subsection (b) may not exceed $194,608,000.(b) Activities.—The activities referred to in subsection (a) are reimbursable and revolving fund activities that are funded from 132 STAT. 2940 sources other than appropriations to the Library in appropriations Acts for the legislative branch.