(1) Whenever a person in need of medical assistance is unable to make application therefor by reason of his illness or infirmity, or by reason of his minority, application on his behalf may be made by a relative, friend or official of the agency providing medical or other care. Such application shall contain a statement as required in section 431 except that such applicant shall be permitted to make affidavit that the facts set forth in such statement are, to the best of his knowledge and belief, true and correct.

(2) The department may establish eligibility for medical assistance upon application regardless of the condition of health of the person at the time of making the application.