Paragraph 22 Supplementary assessments
United Kingdom
(1)
Sub-paragraph (2) applies where—
(a)
an assessment has been notified to a person under paragraph 20(2), and
(b)
it appears to an officer of Revenue and Customs that the amount which ought to have been assessed as due exceeds the amount that has already been assessed.
(2)
The officer of Revenue and Customs—
(a)
may make a supplementary assessment of the amount of CBAM due from the person to the best of their judgement, and
(b)
where such an assessment is made, must notify the person of that amount.