Subpart E—Reasonable Cause Testing

1. CFR
2. ›
3. Title 49
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5. Subtitle B
6. ›
7. Chapter II
8. ›
9. Part 219
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11. Subpart E

Sections

Section numbering in the official eCFR can be non-consecutive. Omitted section numbers are not treated here as reserved unless the source explicitly labels them that way.

• 219.401
  § 219.401 Authorization for reasonable cause testing.
• 219.403
  § 219.403 Requirements for reasonable cause testing.
• 219.405
  § 219.405 Documentation requirements.
• 219.407
  § 219.407 Prompt specimen collection; time limitations.
• 219.409
  § 219.409 Limitations on authority.