The form of affidavit shall be prepared by the State Auditor and Inspector, and shall provide for entry therein by words, and figures, as to the number of persons certified to in such payroll statement and affidavit.
The statement and affidavit shall be deemed to include the approval of departmental head and receipt acknowledging services of subordinate, where such is required by law; and no further statements for that purpose shall be required. The subordinate employees named therein shall not be required to sign the payroll statement and affidavit unless the governing board, by official order, so requires, in which event, each may sign opposite his own name. Affidavit to any payroll statement may be verified by any officer authorized to take acknowledgments, or by the clerk of the county, city, town, school district or board of education, as the case may be.
Okla. Stat. tit. 62, § 304.1