# § 6691. Supplement, not supplant
Funds made available under this subchapter shall be used to supplement, and not supplant, non-Federal funds that would otherwise be used for activities authorized under this subchapter.
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**Source Credit**: (Pub. L. 89–10, title II, § 2301, as added Pub. L. 114–95, title II, § 2002, Dec. 10, 2015, 129 Stat. 1953.)
## Editorial Notes
### Prior Provisions
A prior section 6691, , as added , , , authorized appropriations for subpart 1 of part C of former subchapter II of this chapter, prior to repeal by , title II, § 2002, , , 1913, effective , except with respect to certain noncompetitive programs and competitive programs.
A prior was classified to , prior to repeal by .
Another prior was classified to , prior to the general amendment of this subchapter by .
## Statutory Notes and Related Subsidiaries
### Effective Date
Section effective , except with respect to certain noncompetitive programs and competitive programs, see , set out as an Effective Date of 2015 Amendment note under .