; (4) first notices submitted to the Secretary of the death of individuals in receipt of benefits under the laws administered by the Secretary, disaggregated by such individuals who were— (A) assigned a fiduciary; and (B) not assigned a fiduciary; and (5) decisions of the Board of Veterans’ Appeals to remand a claim for benefits under the laws administered by the Secretary that the Chairman of the Board of Veterans’ Appeals determines were unnecessary pursuant to subsection (f) of section 7104 of this title. (b) Notice of reason for certain assignments In carrying out this section, the Secretary shall prescribe rules and regulations to ensure that a claimant (or the representative of a claimant) may view or otherwise obtain notice of the reasons a relevant claim for benefits under the laws administered by the Secretary is— (1) deferred for additional action by an office of the Veterans Benefits Administration in the National Work Queue (or any successor system); or (2) assigned a suspense date for further action in the National Work Queue (or any successor system). . (2) Clerical amendment The table of sections at the beginning of such chapter is amended by inserting after the item relating to section 5109B the following new item: Sec. 5109C. Requirement to track and maintain information on certain claims for benefits; notice of certain assignments . (c) Improvements to Board of Veterans’ Appeals (1) Authority to aggregate certain claims Section 7104 of such section is amended in subsection (a) by inserting after the second sentence If the Chairman of the Board determines that more than one appeal involves substantially similar questions of law or fact, the Chairman may aggregate such appeals for review. . (2) Requirement to ensure substantial compliance with certain decisions Such section is further amended by adding at the end the following new subsection— (A) by redesignating subsection (f) as subsection (g)