; and (ii) the Governor of the State with jurisdiction over the relevant portion of such pipeline and any additional entities of such State designated by such Governor to receive such a notification. (4) Corrective action timelines The Administrator of PHMSA shall issue to the owner or operator of a Great Lakes pipeline a corrective action timeline for each violation of paragraph (1), during which such violation shall be remedied, as follows: (A) A corrective action timeline for a violation of subparagraphs (A), (B), (G), or (H) of paragraph (1) may be for a period of not more than 365 days. (B) A corrective action timeline for a violation of subparagraph (C) or (E) of paragraph (1) may be for a period of not more than 180 days. (C) A corrective action timeline for a violation of subparagraph (D) or (F) of paragraph (1) may be for a period of not more than 90 days. (5) Running of corrective action timeline A corrective action timeline described in paragraph (4) shall begin to run from the date on which it is issued to the owner or operator of the pipeline. (6) Special rule for corrosion (A) In general An owner or operator of a Great Lakes pipeline who learns of corrosion in such pipeline shall immediately pursue steps to ensure such pipeline ceases to transmit petroleum until such corrosion is repaired. (B) Option to restart transmission The Administrator of PHMSA may inspect a pipeline described in subparagraph (A) and permit such pipeline to resume transmission if the Administrator makes a determination that such pipeline can operate safely. (7) Special rule for aging pipelines (A) In general The owner or operator of a Great Lakes pipeline may not operate such a pipeline (and may replace such a pipeline with a new pipeline in accordance with this chapter) after the conclusion of the time period described in subparagraph (B). (B) Time period The time period described in this subparagraph is— (i) for a Great Lakes pipeline that first transported petroleum or a petroleum product earlier than the date that is 50