"Permanent total disability" means loss of both legs, or arms, or one leg and one arm, total loss of eyesight, paralysis or other condition permanently incapacitating the worker from performing any work at any gainful occupation.
[ 1977 ex.s. c 350 § 13; 1961 c 23 § 51.08.160. Prior: 1957 c 70 § 18; prior: 1949 c 219 § 1, part; 1947 c 246 § 1, part; 1929 c 132 § 2, part; 1927 c 310 § 4, part; 1923 c 136 § 2, part; 1919 c 131 § 4, part; 1917 c 28 § 1, part; 1913 c 148 § 1, part; 1911 c 74 § 5, part; Rem. Supp. 1949 § 7679, part.]