Section 4 Provisions which must be given priority over Part 2

(1) Any receipt or other credit item, so far as it falls within—

(a) Chapter 2 of this Part (receipts of trade, profession or vocation), and

(b) Chapter 3 of Part 3 so far as it relates to a UK property business,

is dealt with under Part 3.

(2) Any receipt or other credit item, so far as it falls within—

(a) this Part, and

(b) Part 2, 9 or 10 of ITEPA 2003 (employment income, pension income or social security income),

is dealt with under the relevant Part of ITEPA 2003.