How a mandate came from hell: The making of the Federal Employee Trip Reduction Program Author Oren C.N. Journal/Series Environmental Law | Vol. 28(2); 267 - 373; 107 p. Date 1998 Source IUCN (ID: ANA-064374) Publisher | Place of publication Northwestern School of Law of Lewis and Clark College | Portland, OR, USA Document type Article in periodical Language English Country/Territory United States of America Subject Air & atmosphere Keyword Self-regulation Air pollution (non-stationary sources)