The county treasurer shall keep:
A. account of all money received and disbursed; B. regular accounts of all checks and warrants drawn on the treasury and paid; and C. the books, papers and money pertaining to his office ready for inspection by the board of county commissioners at all times. Kearny Code, Treas. Dept., §§ 10, 11; Laws 1851-1852, p. 170; C.L. 1865, ch. 21, §§ 6, 7; 1865, ch. 102, §§ 17, 18; C.L. 1884, §§ 408A, 408B; C.L. 1897, § 746; Code 1915, § 1279; C.S. 1929, § 33-4503; 1941 Comp., § 15-4003; 1953 Comp., § 15-42-3; Laws 1967, ch. 238, § 5; 2001, ch. 147, § 1.