|
PS-97
Confirmation or revision of maximum allowable operating pressure; alternative method
Publish Date |
Status |
Effective Date
|
Federal Register Citation
|
Jun 19, 1989
|
Final Rule
|
Jun 19, 1989
|
54 FR 25716
(54 FR 25716)
|
Jun 6, 1989
|
Final Rule
|
Jun 6, 1989
|
54 FR 24173
(54 FR 24173)
|
Jan 15, 1988
|
NPRM
|
|
53 FR 1043
(53 FR 1043)
|
|