If the tenancy agreement is set but one or both of the parties do not agree on certain provisions in the tenancy agreement, revisions are possible. In this scenario, both parties should be extremely careful that proper wording is included especially if both parties have no education on law whatsoever. Putting down simple thoughts and compromised policies may not transcribe to proper legal wording. There are however, straightforward alterations that both parties can change themselves. One example is the housing of pets in the property. Legally, it is advised that any alterations done in the agreement should be signed or initialed by both parties as proof that they both agree to the alterations before the actual policy takes place.
As you begin to consider putting together a joint venture, you need to sit down together and consider all the different eventualities that can occur. You need to establish your goals and mission statement and put them down in writing. You will also need to list the responsibilities of each of the members of the venture as well so that there can be no mistake in who is responsible for every facet of the day to day operations, at the same time should anything go wrong it can help decide on whose shoulders any blame may fall.