(a) The Coast Guard number means that number assigned to boilers and pressure vessels by the Officer in Charge, Marine Inspection, who makes the final tests and inspections.
(b) The Coast Guard number must be stamped on the nameplates of boilers and pressure vessels.
(c) The Coast Guard number is comprised of the following:
(1) Three capital letters which identify the office of the issuing Officer in Charge, Marine Inspection (see table 1 to § 50.10-30); followed by,
(2) An OCMI serial number, by which the particular boiler or pressure vessel can be identified; the first two digits of which will identify the calendar year the number was assigned.
Table 1 to § 50.10-30—Previous Sector Office Identification Letters in Coast Guard Numbers for Boilers and Pressure Vessels
| Identification
| Sector
Office
|
|---|
| ALB | Albany.
|
| ANC | Anchorage.
|
| BAL | Baltimore.
|
| BOS | Boston.
|
| BUF | Buffalo.
|
| CHA | Charleston.
|
| CHI | Chicago.
|
| CIN | Cincinnati.
|
| CLE | Cleveland.
|
| COR | Corpus Christi.
|
| DET | Detroit.
|
| DUL | Duluth.
|
| GAL | Galveston.
|
| GUA | Guam.
|
| HON | Honolulu.
|
| HOU | Houston.
|
| HRV | Hampton Roads, VA.
|
| HUN | Huntington.
|
| JAC | Jacksonville.
|
| JUN | Juneau.
|
| LIS | Long Island.
|
| LOS | Los Angeles.
|
| LOU | Louisville.
|
| MEM | Memphis.
|
| MIA | Miami.
|
| MIL | Milwaukee.
|
| MIN | Minneapolis.
|
| MOB | Mobile.
|
| MOR | Morgan City.
|
| NAS | Nashville.
|
| NEW | New Orleans.
|
| NYC | New York.
|
| PAD | Paducah.
|
| PAT | Port Arthur.
|
| PHI | Philadelphia.
|
| PIT | Pittsburgh.
|
| POM | Portland, ME.
|
| POR | Portland, OR.
|
| PRO | Providence.
|
| ROT | Rotterdam.
|
| SAV | Savannah.
|
| SDC | San Diego.
|
| SEA | Seattle.
|
| SFC | San Francisco.
|
| SIM | Saint Ignace.
|
| SJP | San Juan.
|
| SLM | St. Louis.
|
| STB | Sturgeon Bay.
|
| TAM | Tampa.
|
| TOL | Toledo.
|
| VAL | Valdez.
|
| WNC | Wilmington, NC. |
authority: 43 U.S.C. 1333;
46 U.S.C. 3306,
3703; E.O. 12234, 45 FR 58801, 3 CFR, 1980 Comp., p. 277; Department of Homeland Security Delegation No. 00170.1, Revision No. 01.3; Section 50.01-20 also issued under the authority of
44 U.S.C. 3507.
source: CGFR 68-82, 33 FR 18808, Dec. 18, 1968, unless otherwise noted.
cite as: 46 CFR 50.10-30