(1) In section 2 of the European Union (Withdrawal) Act 2018 (saving for EU-derived domestic legislation) -

(a) in subsection (1) for "exit day", in both places where it appears, substitute "IP completion day",

(b) omit subsection (2), and

(c) in subsection (3) after "incorporation)" insert "and section 5A (savings and incorporation: supplementary)".

(2) In section 3 of that Act (incorporation of direct EU legislation) -

(a) in subsection (1) for "exit day", in both places where it appears, substitute "IP completion day",

(b) in subsection (2)(a) -

(i) for "exit day" substitute "IP completion day",

(ii) before sub-paragraph (i) insert -

"(ai) it is applicable to and in the United Kingdom by virtue of Part 4 of the withdrawal agreement,

(bi) it neither has effect nor is to have effect by virtue of section 7A or 7B,",

(iii) at the end of sub-paragraph (i) insert "and", and

(iv) omit sub-paragraph (ii) and the word "and" at the end of the sub- paragraph,