Common purchase contracts include:

Other matters needing attention 14.5 contract change, contract transfer and subcontracting 14.6 termination of contract, termination of contract, cancellation of obligations, cancellation of obligations, exemption of obligations, rights and obligations attributable to one party 14.7 liability for breach of contract, exemption of liability for breach of contract 14.8 other matters needing attention in contract management, interpretation of contract, jurisdiction of foreign-related contract, supervision of contract, mediation, arbitration and litigation of contract