Establishing a power of attorney is great for your estate planning. However, don’t assume the decision solely lies on you, and that no one else can interfere with your choice. A family member can override a power of attorney. He or she may feel like the individual you appointed will abuse their power or make decisions contrary to your wishes. In such a scenario, the concerned family member can take the matter to the court to challenge the power of the one you appoint for a replacement with someone else. Notably, such requests must be in line with the laws governing powers of attorney in your state.