; or (2) the Railway Labor Act of 1926 ( 45 U.S.C. 151 et seq.). (f) Updating strategy The Secretary shall update the strategy required by subsection (a) not less than every 4 years. 7. Railroad point of contact for blocked crossing matters Section 20152 of title 49, United States Code, is amended— (1) in subsection (a)— (A) in paragraph (1)— (i) in subparagraph (C) by striking or at the end; (ii) by redesignating subparagraph (D) as subparagraph (E); and (iii) by inserting the following after subparagraph (C)— (D) blocked crossings; or ; (B) in paragraph (4) by striking and at the end; (C) in paragraph (5) by striking the period at the end and inserting ; and ; and (D) by adding at the end the following: (6) to promptly inform the Secretary if the number required to be established under subsection (a) has changed and report the new number to the Secretary. ; and (2) by adding at the end the following: (c) Publication of telephone numbers The Secretary shall make any telephone number established under subsection (a) publicly available on the website of the Department of Transportation in an easy to find location. .