When any such summons shall be endorsed by the secretary, or assistant secretary, or by a commissioner, as follows, "Legal fees of witnesses guaranteed by the State," advance payment of fees shall not be required, but any witness served with such summons shall appear as directed therein as a witness for the state, and his legal fees therefor shall be paid out of any appropriation for the use of the commission available for the purpose.
RSA 365:13
1913, 145:5. PL 238 :13. RL 287:13. 1951, 203:11 par. 13, eff. Sept. 1, 1951.