Contractor License Practice Exam

In the context of contract law, unilateral modification of a contract by one party, such as a contractor, is generally not permissible without the consent of the other party involved, which in this case would be the owner. A contract represents a mutual agreement between parties, and any changes, amendments, or modifications to that agreement typically require the approval of all involved parties to be considered valid and enforceable.

When a contractor wishes to modify a contract, they must seek agreement from the owner to ensure that both sides are aligned on the terms. This protects the rights and expectations of both parties and maintains the integrity of the contract. Allowing unilateral modifications could lead to disputes, misunderstandings, and potential legal issues, as one party might not agree with the modifications made by the other.

The other choices imply conditions under which modifications might be acceptable, but they do not align with the standard legal understanding that modifications require consent from all parties involved.