EPA's expansion of 112(r) of the 1990 Clean Air Act Amendments to include propane :  hearing before the Committee on Small Business, House of Representatives, One Hundred Sixth Congress, first session, Washington, DC, July 29, 1999. 

 - 1 online resource (iii, 68 pages) 
<br/><br/> CRDP Program record. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Propane industry--United States--Safety regulations.<br/>Hazardous substances--United States--Safety regulations.<br/>Air--Pollution--Law and legislation--United States.
<br/><br/><label>GPO Item No.: </label>1031-C (online) 
<br/><br/><label>Gov. Doc. Class. No.: </label>Y 4.SM 1:106-26 
<br/><br/><label>Report. No.: </label>Serial no 106-26 (United States. Congress. House. Committee on Small Business)