http://www.legislation.gov.uk/nisr/2021/3/regulation/4/madeThe Health Protection (Coronavirus, Restrictions) (No. 2) (Amendment) Regulations (Northern Ireland) 2021enGovernment Printer for Northern Ireland2021-06-30PUBLIC HEALTHThese Regulations amend the Health Protection (Coronavirus, Restrictions) (No. 2) Regulations (Northern Ireland) 2020.Amendment of the Health Protection (Coronavirus, Restrictions) (No. 2) Regulations (Northern Ireland) 20204Omit Regulation 4C (Restrictions on essential retail businesses).