RDA 5.3
From AC Wiki
STEP 5.3 : IMPRINT UPDATES
imprint updates
When using AACR2, mutliple subfields could be enclosed within the same set of square brackets. RDA has changed this rule, so now each subfield should be enlosed within its own set of square brackets when the information was not taken from the title page (or verso).
If the 260 $a has [i.e.], then that information should be removed from the 260 field and a new 500 field should be added with the data.
original fields:
260 $a [New York : $b Columbia University Press], $c 1911.
260 $a [Place of publication not identified : $b publisher not identified], $c 1963.
260 $a Hammersmith [i.e. London] : $b The Doves Press, $c 1913.
updated fields:
260 $a [New York] : $b [Columbia University Press], $c 1911.
260 $a [Place of publication not identified] : $b [publisher not identified], $c 1963.
260 $a Hammersmith : $b The Doves Press, $c 1913.
500 $a Published in London.
LINKS
1.0 - 2.0 - 3.0 - 4.0 - 5.0 - 6.0 - 7.0
