The NISO Code of Practice for journal transfers is a Recommended Practice
covering journal transfers.
An important part of the Code is timely communication to libraries of journal
transfers by publishers.
The Transfer Alerting Service - https://journaltransfer.issn.org - is where publishers post
notices of transfers and it is also a database of all the transfer notices posted by
it can be searched and there is an RSS feed. Notifications of transfers are automatically
posted to this list by the Transfer Alerting Service.