CFR > Title 46 - Shipping > CHAPTER I—COAST GUARD, DEPARTMENT OF HOMELAND SECURITY > SUBCHAPTER A—PROCEDURES APPLICABLE TO THE PUBLIC (parts 1 to 9) > PART 4—MARINE CASUALTIES AND INVESTIGATIONS > SUBPART 4.03—Definitions (§4.03-1 to §4.03-75) > 4.03-7—Chemical test.

4.03-7—Chemical test.

The term chemical test means a scientifically recognized test which analyzes an individual's breath, blood, urine, saliva, bodily fluids, or tissues for evidence of dangerous drug or alcohol use.

Code of Federal Regulations

[CGD 86-067, 53 FR 47077, Nov. 21, 1988]