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Forwards Amend 46 to License NPF-12 & safety evaluation. Amend changes required shutdown margin from at least 2% for Modes 3,4 & 5 to mode & RCS boron concentration dependent shutdown margin variable from at least 1% to at least 3.98%.

Accession Number: ML20136B181

Date Released: Friday, May 29, 2020

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• ML20136B178 - Forwards Amend 46 to License NPF-12 & safety evaluation. Amend changes required shutdown margin from at least 2% for Modes 3,4 & 5 to mode & RCS boron concentration dependent shutdown margin variable from at least 1% to at least 3.98%. (3 page(s), 11/7/1985)
• ML20136B216 - Amend 46 to License NPF-12,revising Tech Specs re required shutdown margin from at least 2% for Modes 3,4 & 5 to mode & RCS boron concentration dependent shutdown margin variable from at least 1% to at least 3.98%. (8 page(s), 11/7/1985)
• ML20136B229 - Safety evaluation supporting Amend 46 to License NPF-12. (2 page(s), 11/7/1985)