The target resource for this PURL can no longer be traced. The following is a list of the targets this PURL was previously assigned to.
| Timestamp | Target URL | Note |
|---|---|---|
| 10/14/10 21:07:22 | http://www.cbp.gov/linkhandler/cgov/trade/legal/informed_compliance_pubs/icp071.ctt/icp071.pdf | |
| 06/17/13 10:48:37 | http://permanent.access.gpo.gov/410.html | |
| 11/02/16 13:46:09 | http://purl.fdlp.gov/history/GPO/LPS72249 |