Robert W. Norton appeals the memorandum decision of the United States Court of Appeals for Veterans Claims (“Veterans Court”) that affirmed the determination of the Board of Veterans’ Appeals (“Board”) that, in turn, had found no clear and unmistakable error (“CUE”) in a September 1979 decision of the regional office (“RO”) terminating Mr. Norton’s rating of total disability based on individual unemployability (“TDIU”).
Norton v. Principi
No. 00-2133,
I
Mr. Norton served on active duty in the U.S. Army from November 1942 to March 1943. After awarding Mr. Norton several service-connected partial disability ratings during the intervening decades, the RO awarded Mr. Norton a TDIU rating in July 1973. In September 1979, however, the RO sent notice to Mr. Norton that his disability rating was to be reduced to non-compensible and that his TDIU rating was to be terminated effective December 1979. Mr. Norton sent additional medical information to the RO and underwent further VA examinations in the following months, but the RO informed him in July 1980 that his noncompensible rating would be continued. Mr. Norton filed a notice of disagreement, and the RO issued Mr. Norton a statement of the case in August 1981. Mr. Norton did not appeal within the 60-day window indicated in the RO’s August 1981 letter, and the RO’s decision became final.
In 1993, Mr. Norton sought to reopen his claim. He alleged that the RO’s September 1979 rating action was the product of CUE. In September 2000, the Board found no CUE. In June 2003, the Veterans Court affirmed the Board’s decision on CUE.
Norton,
Mr. Norton appealed to this court.
II
Our jurisdiction to hear Mr. Norton’s appeal is controlled by 38 U.S.C. § 7292. *1338 Because this appeal does not require us to review the schedule of ratings for disabilities, we may review the validity of the decision of the Veterans Court insofar as it presents a question related to “a rule of law or of any statute or regulation ... or any interpretation thereof....” 38 U.S.C. § 7292(a) (Supp.2000). We are expressly prohibited, however, from reviewing factual findings or applications of law to fact that do not present a constitutional issue. Id. § 7292(d)(2). In this appeal, Mr. Norton presents the legal question of whether the violation of a particular regulation, 38 C.F.R. § 7105(e), vitiates the finality of an otherwise final decision. We therefore have statutory jurisdiction to decide this appeal.
Ill
On appeal, Mr. Norton reasserts the argument he pressed to the Veterans Court that the September 1979 notice of the termination of his TDIU rating did not become a final decision that bars subsequent reopening of his disability claim.
1
“If a Veteran fails to appeal from an RO decision concerning a claim, the decision becomes ‘final,’ and ‘the claim will not thereafter be reopened or allowed, except as may otherwise be provided by regulations not inconsistent with this title.’ ”
Cook,
Mr. Norton’s argument, however, does not fall into either of these exceptions. Rather, he argues that a third exception to finality should be recognized to permit the reopening of a case when a veteran receives defective notice of a reduction in his disability rating that violates 38 C.F.R. § 3.105(e). In 1979, section 3.105(e) provided that:
Where the reduction in evaluation of a service-connected disability or employa-bility status is considered warranted and the lower evaluation would result in a reduction or discontinuance of compensation payments currently being made, rating action will be taken.... The veteran will be ... furnished detailed reasons therefor, and will be given 60 days for the presentation of additional evidence.
38 C.F.R. § 3.105(e) (1979). Mr. Norton argues that because he was never furnished with “detailed reasons,” id., for the reduction, he never received the notice prescribed by regulation. For the purposes of this opinion, we will assume a violation. He further argues that this violation of the regulation creates an exception to the rule that decisions of the RO not timely appealed by the veteran become final decisions.
On the basis of our decision in
Cook,
we disagree. In
Cook,
we overruled
Hayre v. West,
IV
Mr. Norton also raises an argument that the VA’s defective notice “throughout the termination proceedings beginning in September 1979 and ending in 1981 ... violated the due process clause of the Fifth Amendment to the U.S. Constitution.” Mr. Norton concedes that he did not raise this issue below, and fails to establish that he was precluded from timely asserting the issue to the Veterans Court. We therefore decline to reach the issue.
V
In conclusion, we reject Mr. Norton’s argument that the RO’s alleged failure to comply with the “detailed reasons” aspect of the notice provision in 38 C.F.R. § 3.105(e) amounts to an exception to the principle of finality articulated in 38 U.S.C. § 7105(c), and we affirm the decision of the Veterans Court.
AFFIRMED.
Notes
. Mr. Norton has not appealed the Veterans Court ruling on CUE.
