Not appropriate:

Code b (008/14) indicates that the 1XX field contains a reference, subdivision, or node label heading or an established heading that does not conform to descriptive cataloging rules.  These headings are not appropriate for use as a main or added entry in bibliographic records.

Examples:

008/14   b

008/09   b  [untraced reference record]

150  ##  $aBadges of honor

260  ##  $isubdivision$aMedals, badges, decorations, etc.$iunder armies, navies, etc., e.g.$aUnited States. Navy--Medals, badges, decorations, etc.

008/14   b

008/09   c  [traced reference record]

100  1#  $aReger, Max,$d1873-1916.$tDies irae

664  ##  $aFor this movement included in the composer's unfinished Requiem search under$bReger, Max, 1873-1916.$tRequiem (Mass)

008/14   b

008/09   d  [subdivision record]

180  ##  $xMedals, badges, decorations, etc.

008/14   b

008/09   e  [node label record]

150  ##  $abiographies by subject

008/14   b

008/09   a  [established heading record]

008/10   n  [code indicating heading not established using descriptive cataloging rules]

150  ##  $aSuper Bowl Game (Football)

008/14   b

008/09   a  [established heading record]

008/10   n  [code indicating heading not established using descriptive cataloging rules]

150  ##  $aBeds in literature

008/14   b

008/09   a  [established heading record]

008/10   n  [code indicating heading not established using descriptive cataloging rules]

151  ##  $aLoire River Valley (France)

008/14   b

008/09   a  [established heading record]

008/10   n  [code indicating heading not established using descriptive cataloging rules]

151  ##  $aChina$xHistory$yMay Thirtieth Movement, 1925

To return, select:

008/14  Heading use - main or added entry