Federal Register Recent Federal Regulation Documents - Justia Regulation Tracker - Justia Regulations Tracker https://regulations.justia.com/regulations/fedreg/agencies/department-of-homeland-security/u-s-customs-and-border-protection/2007/09/28?limit=200&registers=between&mode=atom 2020-10-27T06:40:07-07:00 Justia Inc https://www.justia.com/ Justia Regulations Tracker https://regulations.justia.com/images/justiafedregulations.gif Copyright 2011 Justia Inc https://regulations.justia.com/regulations/fedreg/2007/09/28/C7-4147.html Rule - Two Optional Methods for Relative Accuracy Test Audits of Mercury Monitoring Systems Installed on Combustion Flue Gas Streams and Several Amendments to Related Mercury Monitoring Provisions 2007-09-28T00:00:00-07:00 2007-09-28T00:00:00-07:00 C7-4147 Rule http://www.gpo.gov/fdsys/pkg/FR-2007-09-28/pdf/C7-4147.pdf