What if you take the test...test dirty and admit you have a drug problem? Don't they have to allow you the opportunity to get treatment? I'm assuming, of course, that the OP didn't come to work high as a kite, but just had residual drugs in his system.
You have no opportunity for a one time rehab for testing positive for reasonable cause.
The language on rehab only refers to Feeder drivers and random testing.
ARTICLE 35
Section 3.13 Disciplinary Action
Employees may be subject to discipline up to and including discharge
as provided below if they test positive for drugs specified
elsewhere in this Article.
1. Reasonable Cause Testing
(a) A positive test is a dischargeable offense unless the Union and
the Employer expressly agree to a lesser penalty. Any such agreement
will not be precedent setting.
(b) Refusal to submit to a reasonable cause drug test is a dischargeable
offense.
2. Post-Accident Testing
(a) A positive test is a dischargeable offense.
(b) Refusal to submit to a post-accident drug test is a dischargeable
offense.
3. Random Testing
(a) 1st offense - A positive test shall result in a warning letter (subject
to successful completion of rehabilitation).
(b) 2nd offense - A positive test is a dischargeable offense.
(c) Refusal to submit to a random drug test is a dischargeable
offense.
4. Pre-qualification
(a) 1st offense - A positive test shall result in disqualification/not
considered for feeder list until the next feeder driver school is conducted
(subject to successful completion of rehabilitation).
(b) 2nd offense - A positive test is a dischargeable offense.
5. Other Dischargeable Offenses:
(a) Failure to successfully complete rehabilitation.
(b) A positive specimen as part of after-care drug testing.
(c) Failure to comply with after-care treatment plan.