; and (B) may not enforce any date-specific deadlines or requirements that are inconsistent with the requirement under subsection (a). (2) Rule of construction Except as required under paragraph (1), nothing in this section may be construed to require the Secretary to issue regulations to implement this section. 8. Hazardous materials training for first responders (a) Annual registration fee Section 5108(g) of title 49, United States Code, is amended by adding at the end the following: (4) Additional fee for class I rail carriers In addition to the fees collected pursuant to paragraphs (1) and (2), the Secretary shall establish and annually impose and collect from each Class I rail carrier a fee in an amount equal to $1,000,000. . (b) Assistance for local emergency response training Section 5116(j)(1)(A) of title 49, United States Code, is amended— (1) by striking liquids and inserting materials ; and (2) in paragraph (3), by amending subparagraph (A) to read as follows: (A) In general To carry out the grant program established pursuant to paragraph (1), the Secretary may expend, during each fiscal year— (i) the amounts collected pursuant to section 5108(g)(4); and (ii) any amounts recovered during such fiscal year from grants awarded under this section during a prior fiscal year. . (c) Supplemental training grants Section 5128(b)(4) of title 49, United States Code is amended by striking $2,000,000 and inserting $4,000,000 .