These Regulations amend the Infant Formula and Follow-on Formula (Wales) Regulations 2020 (S.I. 2020/89 (W. 13)) (“the 2020 Regulations”) to apply the law that existed before 21 February 2021 in relation to infant formula and follow-on formula manufactured from protein hydrolysates from 16 September 2021 until 22 February 2022.