(1) An individual, by signing an entity filing, affirms under penalty of perjury that the facts stated in the filing are true in all material respects.
(2) An agent may sign a record filed under this chapter.
(3) If this chapter requires a particular individual to sign an entity filing and the individual is deceased or incompetent, a legal representative of the individual may sign the entity filing.
(4) An individual that signs a record as an agent or legal representative shall affirm that the individual is authorized to sign the record.