The statements of the applicant, or person acting in behalf of the client, are recorded on the application and signed by the applicant. When this information is complete, consistent, and required verification is provided, eligibility can be established. When the applicant, or person acting in behalf of the client, is unable to give information or when such information is incomplete, contradictory, or inconclusive, facts to substantiate eligibility are established immediately by collateral contacts, home visits, or other verification procedures.
Okla. Admin. Code § 340:10-19-4