(a) Except as provided in paragraph (b) of this section, the development of amyotrophic lateral sclerosis manifested at any time after discharge or release from active military, naval, or air service is sufficient to establish service connection for that disease.
(b) Service connection will not be established under this section:
(1) If there is affirmative evidence that amyotrophic lateral sclerosis was not incurred during or aggravated by active military, naval, or air service;
(2) If there is affirmative evidence that amyotrophic lateral sclerosis is due to the veteran's own willful misconduct; or
(3) If the veteran did not have active, continuous service of 90 days or more. (Authority: 38 U.S.C. 501(a)(1)) [73 FR 54693, Sept. 23, 2008] Sec. Sec. 3.319-3.320 [Reserved]
Cross References: \1\
Permanent and total disability ratings for pension purposes. See Sec. 3.342. Special monthly dependency and indemnity compensation, death compensation and pension ratings. See Sec. 3.351. Determination of permanent need for regular aid and attendance and ``permanently bedridden.'' See Sec. 3.352. Conditions which determine permanent incapacity for self-support. See Sec. 3.356.---------------------------------------------------------------------------
\1\ 39 FR 5315, Feb. 12, 1974.---------------------------------------------------------------------------