The Michigan Affidavit of Nonrevocation of Power of Attorney on Date of Execution of Oil and Gas Lease is a legal document that confirms the nonrevocation of a power of attorney specifically in relation to the execution of an oil and gas lease in the state of Michigan. This affidavit ensures that the power of attorney granted to an individual remains valid and effective. Keywords: Michigan, Affidavit of Nonrevocation, Power of Attorney, Date of Execution, Oil and Gas Lease, legal document, nonrevocation, valid, effective. Types of Michigan Affidavit of Nonrevocation of Power of Attorney on Date of Execution of Oil and Gas Lease may include: 1. Standard Affidavit of Nonrevocation: This is the most common type of affidavit where the designated individual asserts that the power of attorney has not been revoked or terminated. It is used to reaffirm the authority of the designated person to act on behalf of the principal in executing an oil and gas lease. 2. Limited Power of Attorney Affidavit: This type of affidavit clarifies that the nonrevocation applies only to a specific oil and gas lease and its related activities. It restricts the authority granted under the power of attorney to the execution of that specific lease. 3. General Power of Attorney Affidavit: This affidavit declares that the nonrevocation applies to all powers of attorney granted by the principal, including those related to the execution of oil and gas leases. It provides broader authorization to the designated person for various actions. 4. Revocable Power of Attorney Affidavit: This type of affidavit confirms that the power of attorney, explicitly related to the execution of an oil and gas lease, can be revoked by the principal at any time. It highlights the principal's ability to terminate the authority granted to the designated person. 5. Irrevocable Power of Attorney Affidavit: This affidavit emphasizes that the power of attorney, specifically for executing an oil and gas lease, cannot be revoked by the principal. It solidifies the durability and permanence of the authority granted under the power of attorney. These types of affidavits provide clarity and legal assurance regarding the nonrevocation of a power of attorney concerning the execution of oil and gas leases in Michigan. It is important to consult with a legal professional to determine the appropriate type of affidavit to use in a specific situation.