51 U.S.C. § 20162
Definition of upper atmosphere
(Pub. L. 111–314, § 3, Dec. 18, 2010, 124 Stat. 3354.)
In this subchapter, the term “upper atmosphere” means that portion of the Earth’s sensible atmosphere above the troposphere.
(Pub. L. 111–314, § 3, , 124 Stat. 3354.)
| Historical and Revision Notes | ||
|---|---|---|
| Revised Section | Source (U.S. Code) | Source (Statutes at Large) |
| 20162 | 42 U.S.C. 2482. | Pub. L. 85–568, title IV, § 402, as added Pub. L. 94–39, § 8, June 19, 1975, 89 Stat. 222. |