; (ii) issuing guidance on the requirements of this Act with respect to infants born with and identified as being affected by substance use or withdrawal symptoms or fetal alcohol spectrum disorder, as described in clauses (ii) and (iii) of section 106(b)(2)(B), including by— (I) clarifying key terms; and (II) disseminating best practices on implementation of plans of safe care, on such topics as differential response, collaboration and coordination, and identification and delivery of services, for different populations; (iii) supporting State efforts to develop information technology systems to manage plans of safe care; and (iv) preparing the Secretary’s report to Congress described in subparagraph (F). (H) Authorization of appropriations To carry out the program under this paragraph, there are authorized to be appropriated $60,000,000 for each of fiscal years 2019 through 2023. . (b) Definition Section 3 of the Child Abuse Prevention and Treatment Act ( 42 U.S.C. 5101 note) is amended— (1) in paragraph (7), by striking ; and and inserting a semicolon; (2) by redesignating paragraph (8) as paragraph (9); and (3) by inserting after paragraph (7) the following: (8) the term substance use disorder means the abuse of alcohol or other drugs; and . 410. Regulations relating to special registration for telemedicine Section 311(h) of the Controlled Substances Act ( 21 U.S.C. 831(h) ) is amended by striking paragraph (2) and inserting the following: (2) Regulations (A) In general Not later than 1 year after the date of enactment of the Opioid Crisis Response Act of 2018 , in consultation with the Secretary, and in accordance with the procedure described in subparagraph (B), the Attorney General shall promulgate final regulations specifying— (i) the limited circumstances in which a special registration under this subsection may be issued