; and (II) by striking and clinical laboratories and inserting , clinical laboratories, and public environmental health agencies ; (iii) by striking The network and inserting the following: (A) In general The network ; and (iv) by adding at the end the following: (B) Review Not later than 2 years after the date of the enactment of the Pandemic and All-Hazards Preparedness and Advancing Innovation Act of 2018 and every 6 years thereafter, the Secretary shall conduct a review of the elements described in subparagraph (A). Such review shall include a discussion of the addition of any elements pursuant to clause (v), including elements added to advancing new technologies, and identify any challenges in the incorporation of elements under subparagraph (A). The Secretary shall provide such review to the congressional committees of jurisdiction. ; (D) in paragraph (5)— (i) by redesignating subparagraphs (A) through (D) as clauses (i) through (iv), respectively, and adjusting the margins accordingly; (ii) by striking In establishing and inserting the following: (A) In general In establishing