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HM-201B

Sep 24, 1990

Shippers: Use of Tank Cars with Localized Thinning

Topic	Publish Date	Status	Effective Date	Federal Register Citation
Proposed rule and comment period	12/08/87	NPRM	02/11/88	52 FR 46511
Extend comment period	02/18/88	NPRM	05/13/88	53 FR-
Permit use of railroad cars with localized thinness of tank car tanks and requirements to measure tank car tank thickness	02/28/89	Final Rule	06/01/89	54 FR 8336
Extension of Effective Date	05/15/89	Final Rule	09/01/89	54 FR 20856
Extension of Effective Date	08/30/89	Final Rule	01/01/90	54 FR 35878
Corrections	01/05/90	Final Rule	01/01/90	55 FR 422
Corrections and response to petition for reconsideration	09/24/90	Final Rule	09/24/90	55 FR 39000

[NOTE: The attached documents are in PDF format, you can download a free viewer. If you have problems accessing the PDFs or the information, report your problem for further assistance.

View/Print Public Comments submitted to the Federal Document Management System. NOTE: search for comments using the entire FR number or PHMSA docket ID (for example "72 FR 71735" or "PHMSA-2004-25203"). Not all items will have submitted public comments.]