stip·u·la·tion 
(stĭp′yə-lāshən)
(stĭp′yə-lāshən)n.
1. The act of stipulating.
2. Something specified or agreed to, as in a contract.
3. The document or agreement, or a provision in a document or agreement, specifying something that is agreed to.
stipu·la·to′ry (-lə-tôr′ē) adj.