IMO Legal Conferences use the document symbol LEG/CONF.x (x is the Conference number). LEG/CONF.1 does not exist. The INTERNATIONAL LEGAL CONFERENCE ON MARINE POLLUTION DAMAGE, 1969 is referred to as LEG/CONF. Subsequent Legal Conferences are numbered from 2 onward. The list of documents distributed for conferences is issued as an Information Paper (INF).
Documents for LEG/CONF.11 through LEG/CONF.17 are accessible via the link to conference documents in IMODOCS. Registration is required to access IMODOCS. Read about IMODOCS and register for an IMO Web Account here.