583 ACTION NOTE (R)
Indicators - Both undefined; each contains a blank (^)
Subfield Codes $a Action (NR) $b Action identification (R) $c Time/date of action (R) $d Action interval (R) $e Contingency for action (R) $f Authorization (R) $h Jurisdiction (R) $i Method of action (R) $j Site of action (R) $k Action agent (R) $l Status (R) $n Extent (R) $o Type of unit (R) $u Uniform Resource Identifier (R) $x Nonpublic note (R) $z Public note (R) $2 Source of term (NR) $3 Materials specified (NR) $5 Institution to which field applies (NR) $6 Linkage (NR) $8 Link and sequence number (NR)