Guidanceguidance
99-0051
Southwest Research Institute — Hazardous Materials Safety Interpretation
Current as of source date Government source
RegulusPipeline researchRegulusPipeline research99-0051
Page 1• ÷ i U.S.Department of Transportation 400 Seventh Street, S.W. Washington, D.C. 20590 See rograms Administration MAR 1 6 1999 Mr. Robert M. Valdez Southwest Research Institute Ref. No: 99-0051 6220 Culebra Rd. San Antonio, IX 78238 Dear Mr. Valdez: This is in response to your request dated February 19, 1999, regarding quantity limitations for highway shipments of non- bulk packagings under the Hazardous Materials Regulations (HMR; 49 CFR Parts 171-180). There are no restrictions on the amount of non-bulk packagings a highway shipment may contain under the HMR. Quantity limitations for air and passenger rail shipments are shown in column 9 of the Hazardous Materials Table (S. 172.101), but there are no equivalent restrictions for highway shipments of hazardous materials. I hope this satisfies your request. Sincerely. Gale Transportation Regulations Specialist Office of Hazardous Materials Standards 172101#
Page 2.. SENT BY:COST CENTER 75 02-19-99 03:12PM 2106844209→ 12023663012 # 1 BAH 99-0051 1240 NI SOUTHWEST RESEARCH INSTITUTE MR. ROBERT M. VALDEZ SOUTHWEST 6220 CULEBRA RD RESEARCH SAN ANTONIO, TX 78238 INSTITUTE PHONE # (210)522-5615 FAX# (210)684-4209 Fax Ret No 99-0051 ToI EDWARD MAZZULLO From ROBERT M. VALDEZ Faxa (202)306-3012 Pages: 1 Phone Dartex 02/10/99 Par HIGHWAY SHIPMENTS CCI Urgant for Ravter • Plasso Comment X Marco Reply • Manso Racyclo • Commonto REQUEST YOUR COMMENT CONCERNING THE QUANTITY OF HAZARDOUS MATERIAL PER PACKAGE THAT CAN BE SHIPPED VIA HIGHWAY SINCE THERE IS NO INFORMATION ON TABLE 172.101 OR PART 177.800. EXAMPLE: GASOLINE, 3, UN1203, PGII, 55 GAL. THERE IS NO INFORMATION FOR THE ACTUAL AMOUNT THAT CAN BE SHIPPED VIA HIGHWAY. IS THERE ANY INFORMATION IN THE REGULATIONS REGARDING HAZMAT QUANTITY LIMITATIONS WHEN SHIPPED VIA HIGHWAY? THANKS#
Page 3To Gloria Childs Gloria, Please complete all of these forms as soon as possible, and please date everything using July 14, 2006 as the date. Fax just the front page of the application and all of the other forms to me, along with clear copies of your appropriate ID's, to 703.706.0050. Once you have faxed them to me, go ahead and FedEx the paperwork back to me so that I have a complete file for you. Call me with any questions! -Michelle#
This material provides agency context. It does not replace binding regulatory text, and its legal effect depends on the underlying authority and facts.