此作品在美國屬於公有領域，因為其是由美國政府的官員或僱員，基於其個人公務目的製作的作品，參考美國法典第17篇第1章第105條。 注意︰本模板僅適用於美國聯邦政府的原創作品，不適用於任何美國州、屬地、聯邦個體、縣、市或任何次級政府的作品。本模板也不適用於1978年以後由美國郵政署出版的郵票圖案（參看美國版權局實踐綱領第313.6(C)(1)條）。也不適用於部分美國硬幣；參看美國鑄幣局使用條款。
此作品無已知的著作權限制，亦不受所有相關和鄰接的權利限制。

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This image is a derivative work of the following images:

• File:USA_-_PHS_-_O2_insignia.png licensed with PD-USGov
  • 2009-11-30T07:04:49Z SGT141 322x500 (47161 Bytes) {{Information |Description={{en|1=United States Public Health Service Lieutenant junior grade insignia}} |Source=United States Public Health Service |Author=United States Public Health Service |Date=11-30-2009 |Permission= |o

• File:US_Navy_O2_insignia.svg licensed with PD-USGov-Military-Badge
  • 2011-12-07T12:25:43Z Officer781 245x420 (17333 Bytes) Reverted to version as of 07:09, 4 December 2011 (Please give reason before reverting. verticalised insignia was requested by [[User:Nicola Romani|Nicola Romani]])
  • 2011-12-06T20:15:09Z Nikcro32 329x512 (97402 Bytes) Reverted to version as of 13:05, 6 December 2011
  • 2011-12-06T16:13:52Z Mr.flanker 245x420 (17333 Bytes) Reverted to version as of 07:09, 4 December 2011
  • 2011-12-06T13:05:53Z Nikcro32 329x512 (97402 Bytes) Reverted to version as of 20:53, 4 December 2010
  • 2011-12-04T07:09:37Z Officer781 245x420 (17333 Bytes) Minor changes to outline of shoulderboard stripes.
  • 2011-12-02T17:02:36Z Officer781 245x420 (15772 Bytes) Redesign and re-layout using [[:File:GR-Navy-OF2-sleeve.svg]] as template for better orientation of insignia (all vertical).
  • 2010-12-04T20:53:41Z Fallschirmjäger 329x512 (97402 Bytes) Resized
  • 2010-12-03T20:58:36Z Fallschirmjäger 318x590 (54783 Bytes) Rotated rank ensign correctly to vertical position
  • 2008-01-15T02:15:25Z Ipankonin 322x500 (45059 Bytes) fix star
  • 2008-01-11T10:59:04Z Ipankonin 322x500 (38254 Bytes) fix linear grade
  • 2008-01-11T10:58:09Z Ipankonin 322x500 (38254 Bytes) fix linear grade
  • 2008-01-11T10:50:25Z Ipankonin 322x500 (56631 Bytes) uniform sleeve
  • 2008-01-11T10:03:09Z Ipankonin 322x500 (37541 Bytes) uniform width
  • 2008-01-09T06:46:35Z Ipankonin 291x500 (38128 Bytes) enlarge
  • 2008-01-09T05:29:52Z Ipankonin 96x165 (36594 Bytes) {{Inkscape}} {{Information |Description= {{en|Collar, shoulder, and sleeve rank insignia for a [[w:Lieutenant, Junior Grade|Lieutenant, Junior Grade]] in the [[w:United States Navy|United States Navy]].}} |Source=Vectorized r

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