; (B) unless the Secretary of Homeland Security determines that the petition is incomplete or obviously inaccurate, the Secretary, not later than 10 business days after the date on which such petition was filed, shall either approve or reject the petition and provide the petitioner with notice of such action by means ensuring same or next day delivery; and (C) if the Secretary determines that the petition is incomplete or obviously inaccurate, the Secretary shall— (i) within 5 business days of receipt of the petition, notify the petitioner of the deficiencies to be corrected by means ensuring same or next day delivery