The legislation of many states in a world has different statement about power of letter of attorney. It allows the rights to deal with money, property, health and etc. of other person as with yours. The way document is written is different, from simple sheet until the complex of statements and right and it is possible to be written for private persons as well as organizations.
Mainly it is like simple letter, but the difference is into the signatures and notary stamp, that justify its legal powers. As well as it have to contain personal information and date when it was signed. The attorney letter has to contain the person address that will have special rights that gives such a legal document. Also necessary clearly and concrete to describe how large are the powers provided for authorized person, they can be complete as for yourself, but there is possible to define just some separate abilities, for example, you are possible to sell a person car, but just can do it once and nothing more.
The date provided into letter of attorney can be different from date when real power of this letter will be done, so it mean, that it can be signed in past with legal rights in future. The legislation in much countries define that sustainability of this legal document are not able to be eternal, there have to be defined special time when this document is active. Also there is such a point that if an attorney letter is written for some special conditions these conditions has to be ongoing at the moment when this document gains its powers or rights.
Very important is to show the data when the rights, provided by this legal instrument, a letter of attorney, are ended otherwise it will be incomplete. It is important because of power of attorney letter. It is a simple line about the endless of rights signed by two sides and two witnesses as well. There don’t have to be specific reason for cancellation of such a document.