Final answer:
A person not authorized to accept delivery of a contract between parties is typically anyone not designated as an authorized representative within the contract itself. Unless the contract authorizes such action and the broker agrees to accept delivery, the broker would not have the authority to do so.
Step-by-step explanation:
In the context of contract law, a person who is not authorized to accept delivery of a contract between parties is typically anyone who is not a party to the contract, or an agent designated in the contract as an authorized representative. Contracts are legal agreements that must be entered into voluntarily by parties who have the legal capacity to do so. When parties enter into a contract, they often stipulate who has the authority to act on their behalf, including who is authorized to accept delivery of the contract.
Unless explicitly permitted by the contract, a broker or other third parties would not have the authority to accept delivery. The responsibilities and authorities of each party and their agents should be clearly defined within the contractual agreement itself.
It is not unusual in business transactions for contracts to designate specific individuals who are empowered to act on behalf of the contracting entities. The contractual language should clearly articulate the scope of authority given to any such agents to avoid potential disputes or misunderstandings regarding the acceptance and performance of the contract.