Specification 3AX, 3AAX, & 3T Cylinders
| Topic |
Publish Date |
Status |
Effective Date |
Federal Register Citation
|
Specification 3AX, 3AAX, & 3T Cylinders
Methane
Methane-extend comments |
04/04/72
08/15/73
03/30/78
05/18/78 |
NPRM
FR
FR
FR |
07/11/72
09/30/73
03/30/78
07/07/78 |
37FR-6747
38FR-21989
43FR-13382
43FR-21461 |
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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.]
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