document addresses
URN:lex
URN:lex is a proposed Internet standard for legal document identifiers written by Pierluigi Spinosa, Enrico Francesconi, and Caterina Lupo. It is intended to coexist with (and provide important infrastructure for) more semantically-laden approaches like LegisLink and Citability.
The URN:lex proposal is here.
LII remarks on identifiers for legislation
The following was written (by Dave Shetland and Tom Bruce) as a position statement for the Workshop on Legislative XML associated with the 2007 JURIX conference in Leiden: