| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Code of Federal Regulations, Title 40, Protection of Environment, Pt. 63 , Revised as of July 1, 2015 | 978-0-16-092935-9 (0-16-092935-0) | 2015 | |
| Code of Federal Regulations, Title 40, Protection of Environment, Pt. 1000-End, Revised as of July 1, 2015 | 978-0-16-092957-1 (0-16-092957-1) | 2015 | Office of the Federal Register (U.S.) |
| Code of Federal Regulations, Title 40, Protection of Environment, Pt. 1060-End, Revised as of July 1, 2017 | 978-0-16-094121-4 (0-16-094121-0) | 2017 | National Archives and Records Administration (U.S.) |