Title 48—Federal Acquisition Regulations System--Volume 1
PART 513—SIMPLIFIED ACQUISITION PROCEDURES
513.202   Unenforceability of unauthorized obligations in micro-purchases.
Many supplies or services are acquired subject to commercial supplier agreements, as defined in 502.101. The clause at 552.232-39, Unenforceability of Unauthorized Obligations, automatically applies to any micro-purchase, including those made with the Governmentwide purchase card in lieu of the FAR clause at 52.232-39.
513.302-5   Clauses.
Where the supplies or services are offered under a commercial supplier agreement, as defined in 502.101, see 532.706-3 for applicable clauses.