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Title 49 Part 175 → Subpart C → §175.706

Title 49 → Subtitle B → Chapter I → Subchapter C → Part 175 → Subpart C → §175.706

Electronic Code of Federal Regulations e-CFR

Title 49 Part 175 → Subpart C → §175.706

e-CFR data is current as of November 13, 2019

Title 49Subtitle BChapter ISubchapter CPart 175Subpart C → §175.706


Title 49: Transportation
PART 175—CARRIAGE BY AIRCRAFT
Subpart C—Specific Regulations Applicable According to Classification of Material


§175.706   Separation distances for undeveloped film from packages containing Class 7 (radioactive) materials.

No person may carry in an aircraft any package of Class 7 (radioactive) materials required by §172.403 of this subchapter to be labeled Radioactive Yellow-II or Radioactive Yellow-III closer than the distances shown in the table below to any package marked as containing underdeveloped film.

Transport indexMinimum separation distance to nearest undeveloped film for various times in transit
Up to 2 hours2 to 4 hours4 to 8 hours8 to 12 hoursOver 12 hours
MetersFeetMetersFeetMetersFeetMetersFeetMetersFeet
0.1 to 1.00.310.620.931.241.55
1.1 to 5.00.931.241.862.483.311
5.1 to 10.01.241.862.793.3114.515
10.1 to 20.01.552.483.6124.8166.622
20.1 to 30.02.173104.5156208.729
30.1 to 40.02.483.3115.1176.6229.933
40.1 to 50.02.793.6125.7197.22410.836

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