# § 143b. Payments in advance for subscriptions or other charges
October 1, 1980
From and after , payments in advance for subscriptions or other charges for bibliographical data, publications, materials in any other form, and services may be made by the Librarian of Congress whenever he determines it to be more prompt, efficient, or economical to do so in the interest of carrying out required Library programs.
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**Source Credit**: (Pub. L. 96–536, § 101(c), Dec. 16, 1980, 94 Stat. 3167.)
## Editorial Notes
### Codification
Section is based on section 204 of title II of H.R. 7593, as passed the House of Representatives on , and incorporated by reference in , to be effective as if enacted into law.
### Prior Provisions
Provisions similar to those in this section were contained in the following prior appropriation acts:
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