The Hawaii Affidavit of Nonrevocation of Power of Attorney on Date of Execution of Oil and Gas Lease is a legal document used in the state of Hawaii. It serves as proof that a power of attorney relating to the execution of an oil and gas lease has not been revoked as of the specified date. This affidavit provides assurance to interested parties, such as the lessor and lessee, that the power of attorney remains valid and effective. Keywords: Hawaii, affidavit, nonrevocation, power of attorney, execution, oil and gas lease. Different types of Hawaii Affidavit of Nonrevocation of Power of Attorney on Date of Execution of Oil and Gas Lease may include: 1. Individual Affidavit: This type of affidavit is executed by an individual who has granted a power of attorney to another person and wishes to affirm that it has not been revoked. 2. Corporate Affidavit: In cases where the power of attorney is granted by a corporation, this affidavit is executed by an authorized representative of the corporation to assert that the power of attorney remains in force. 3. Joint Affidavit: In certain situations, multiple individuals may have granted a power of attorney for the same oil and gas lease. A joint affidavit involves multiple parties confirming the nonrevocation of the power of attorney collectively. 4. Lessor Affidavit: This specific type of affidavit is executed by the lessor of the oil and gas lease to confirm that the power of attorney granted by them has not been revoked on the date of execution of the lease. 5. Lessee Affidavit: Conversely, the lessee (the party acquiring the lease rights) may also be required to provide an affidavit stating that the power of attorney given to them has not been revoked. It is important to consult with a legal professional or refer to the appropriate statutes and regulations for the specific requirements and variations of the Hawaii Affidavit of Nonrevocation of Power of Attorney on Date of Execution of Oil and Gas Lease.