228Effect of exemptions on liability under provisions outside Part 2U.K.
(1)The exemptions conferred by the provisions specified in subsection (2) prevent liability to income tax arising under any enactment, but the other exemptions in this Part only affect liability to income tax under Part 2 of this Act.
(2)The provisions referred to in subsection (1) are—
(a)section 245 (travelling and subsistence during public transport strikes),
(b)section 248 (transport home: late night working and failure of car-sharing arrangements),
(c)section 264 (annual parties and functions),
(d)Chapter 8 of this Part (exemptions for special kinds of employees) except for sections 290 and 291,
(e)section 323 (long service awards),
(f)section 324 (small gifts from third parties), and
(g)section 326 (expenses incidental to transfer of a kind not normally met by transferor).