; and (B) by adding at the end the following new paragraphs: (4) The Secretary’s duty to assist under paragraph (1) shall apply only to a claim, or supplemental claim, for a benefit under a law administered by the Secretary until the time that a claimant is provided notice of the decision of the agency of original jurisdiction with respect to such claim, or supplemental claim, under section 5104 of this title. (5) The Secretary’s duty to assist under paragraph (1) shall not apply to— (A) higher-level review by the agency of original jurisdiction, pursuant to section 5104B of this title; or (B) to review on appeal by the Board of Veterans’ Appeals. . (2) Correction of errors from duty to assist Section 5103A is amended— (A) by redesignating subsections (e) through (g) as subsections (f) through (h), respectively