Portaria CAT 03, de 10-01-72 | Portaria CAT 09, de 25-02-72 | Portaria CAT 13, de 17-03-72 |
Portaria CAT 19, de 11-05-72 | Portaria CAT 20, de 11-05-72 | Portaria CAT 22, de 16-07-72 |
Portaria CAT 26, de 05-07-72 | Portaria CAT 29, de 27-07-72 | Portaria CAT 31, de 02-08-72 |
Portaria CAT 32, de 04-08-72 | Portaria CAT 36, de 11-09-72 | Portaria CAT 44, de 05-12-72 |