In California, it is an LLC of the Revised Uniform Limited Liability Company Act, the General Corporation Law for a corporation, and the Uniform Partnership Act for a general partnership. While state laws will do this in an emergency, most homeowners need and want more control. A written agreement allows owners to change the rules when situations require it to be in their best interest. Below are four benefits for your customers when creating written partnership agreements. There are many reasons to make a written agreement, but I will get into the most important reasons here today. A written agreement allows partners to agree in advance on important decisions such as dispute resolution. One of the most important provisions of any partnership agreement is how disputes are handled.