§ 5103. Notice to claimants of required information and evidence
(a)
Required Information and Evidence.—
(1)
Upon receipt of a complete or substantially complete application, the Secretary shall notify the claimant and the claimant’s representative, if any, of any information, and any medical or lay evidence, not previously provided to the Secretary that is necessary to substantiate the claim. As part of that notice, the Secretary shall indicate which portion of that information and evidence, if any, is to be provided by the claimant and which portion, if any, the Secretary, in accordance with section
5103A of this title and any other applicable provisions of law, will attempt to obtain on behalf of the claimant.
(2)
(A)
The Secretary shall prescribe in regulations requirements relating to the contents of notice to be provided under this subsection.
(B)
The regulations required by this paragraph—
(i)
shall specify different contents for notice based on whether the claim concerned is an original claim, a claim for reopening a prior decision on a claim, or a claim for an increase in benefits;
(ii)
shall provide that the contents for such notice be appropriate to the type of benefits or services sought under the claim;
(b)
Time Limitation.—
(1)
In the case of information or evidence that the claimant is notified under subsection (a) is to be provided by the claimant, such information or evidence must be received by the Secretary within one year from the date such notice is sent.