Most compliance failures in workplace drug testing don’t happen at the collection site. They occur months or years earlier, when the drug-testing policy is written.
A poorly drafted policy creates gaps that surface during audits, post-accident investigations, or employee challenges. Employers discover too late that their policy doesn’t match federal requirements, contradicts state law, or fails to define basic procedures.
Colorado employers face specific challenges when drafting drug testing policies. The state’s geography creates logistical issues for rural employers and those with statewide operations. Federal DOT requirements apply to transportation and safety-sensitive industries operating in Colorado.
Colorado is generally employer-friendly regarding workplace drug testing, giving employers significant leeway to set their own rules and enforce them. However, local ordinances can create additional compliance layers. For example, the City of Boulder has outlawed random drug testing for non-federally regulated employees, meaning employers operating in multiple Colorado jurisdictions must ensure their policies account for local restrictions.
Why Drug Testing Policies Fail in Practice
A drug testing policy determines which tests are required and permitted, which substances or actions are prohibited, and what the consequences of violations are. The policy establishes the rules employees must abide by and grants both the power and the responsibility to enforce them.
Generic templates often include requirements that the employer cannot actually execute.
This creates three problems:
- Inconsistent application: Supervisors don’t follow unclear procedures, leading to selective enforcement
- Audit failures: Regulators expect policy to match actual practice
- Unenforceable results: Employees can challenge results by pointing to procedural deviations
The most defensible policies describe how testing actually works for that specific employer.
Mistake 1: Using Generic Templates Without Customization
The most common mistake is downloading a template and implementing it without adjusting for operational reality.
Templates might require immediate post-accident testing, but if the employer operates in rural Western Colorado, where the nearest collection site is 90 minutes away, “immediate” becomes undefined and unenforceable.
Example: Non-DOT construction company
A small construction company adopts a template policy requiring random selections to report “within two hours of notification.” During winter, an equipment operator is working on a Western Slope project when I-70 closes due to weather. The two-hour requirement becomes impossible to meet.
The operator reports the next day. The employer isn’t sure whether to document this as a refusal, a delayed test, or a missed selection. The policy doesn’t address weather delays or remote work locations, leaving the employer without clear guidance on how to handle the situation.
Note: For DOT-regulated employers, federal policy requires drivers to “proceed immediately for testing” without specifying an exact timeline, recognizing that immediate access to collection sites isn’t always possible. DOT policies should focus on documenting good-faith efforts to complete testing as quickly as operationally feasible rather than setting rigid timeframes that may be impossible to meet.
How to avoid this:
Customize policy language to reflect actual testing logistics. If employees work where same-day testing isn’t always possible, define “immediate” in terms that account for:
- Distance to nearest collection site
- Weather and road closure potential
- Collection site operating hours
- After-hours testing availability
PROCOM works with multi-location Colorado employers to structure policies accounting for geographic challenges. Single-site operations receive streamlined procedures tied to their local facility, while statewide companies access PROCOM’s online portal to search by zip code and select collection sites.
Mistake 2: Failing to Define What Constitutes Refusal
Refusal to test is treated the same as a positive result under DOT regulations. But many policies don’t clearly define refusal, leaving supervisors uncertain about borderline situations.
Common undefined situations:
- Employee doesn’t report within the timeframe but provides a reason (car breakdown, weather delay)
- Employee arrives but cannot provide a specimen due to “shy bladder” and leaves before the three-hour window expires
- Employee questions whether testing is mandatory
- Employee provides an invalid specimen and refuses a second sample
What the policy must include:
DOT regulations define refusal comprehensively. Refusal includes failing to appear, leaving before testing is complete, failing to provide sufficient specimen volume without a valid medical reason, and attempting to adulterate the specimen. NONDOT policies must define what a refusal means to them and the consequences of refusing to test.
The “shy bladder” protocol:
An employee who cannot immediately provide a specimen is not refusing to provide one. The employee must remain at the collection site for up to three hours, drink up to 40 ounces of water, and attempt to provide a specimen. Most cases resolve within 90 minutes.
Only if the employee still cannot provide a specimen after three hours does this become a refusal. In these rare instances, the employee may contest the refusal determination and engage a physician to determine whether there is a medical explanation for their inability to provide a valid specimen.
For employers with employees working in remote locations or areas with limited access to collection sites, clarify how refusals are documented when collection sites have limited hours. If an employee is notified at 4:00 PM and the nearest site closes at 5:00 PM, “report immediately” may not be feasible.
This applies to construction sites in remote areas, oil and gas operations, agricultural employers, and any organization whose employees work outside urban corridors where collection access is readily available.
PROCOM addresses rural challenges by working with trained collectors in underserved areas (particularly Eastern Colorado) and using oral fluid testing when breath alcohol equipment isn’t available.
Mistake 3: Not Aligning DOT and Non-DOT Policy Language
Employers with both DOT-regulated and non-DOT employees often create separate policies that use significantly different procedures. This creates confusion and inconsistent enforcement.
Example: Construction company with mixed workforce
A construction company has CDL drivers (DOT-regulated) and equipment operators (non-DOT). The DOT policy requires 50% annual drug testing and 10% alcohol. The non-DOT policy requires only 25% drug testing, uses different specimen types, and has different consequences.
When a CDL driver and laborer are both involved in the same incident, they’re tested using different protocols and forms. The inconsistency raises fairness questions.
Better approach:
Many employers adopt DOT procedures for all testing. This creates a single set of procedures, simplifies training, and ensures the highest standard applies across the workforce.
PROCOM follows DOT collection protocols for both DOT and non-DOT testing. While different forms are used, collection procedures, chain-of-custody protocols, and specimen handling are identical.
Mistake 4: No Clear Guidance on Post-Accident Testing
Employers often don’t understand when post-accident testing is required, how quickly it must be conducted, or what happens if it is delayed.
DOT requirements:
Post-accident testing is required when a commercial motor vehicle accident involves:
- A fatality
- Driver citation for moving violation AND bodily injury requiring immediate medical treatment
- Driver citation AND disabling damage requiring tow-away
Both Drug and Alcohol testing must be completed as soon as possible. Employers should cease trying to perform an alcohol test if 8 hours have passed, and should cease trying to perform a drug test if 32 hours have passed. If testing cannot be completed, the employer must document their actions and why they were unsuccessful.
What goes wrong:
A CDL driver has a Saturday accident involving disabling damage and receives a citation. The supervisor is unsure whether testing is required. By Sunday evening, the eight-hour alcohol window has expired. The employer scheduled Monday drug testing, but didn’t document why alcohol testing wasn’t conducted.
During an audit, this missing documentation becomes a compliance finding.
Policy must specify:
- Which accidents trigger testing
- How quickly must testing occur
- Who determines if testing is required
- What documentation is needed if windows are missed
PROCOM’s network includes after-hours collection options and local collectors in rural areas.
Mistake 5: Policy Doesn’t Match TPA Services
Employers using TPAs sometimes include policy language that doesn’t align with the TPA’s operating practices.
Examples of mismatches:
- Policy says “random selections monthly,” but TPA performs quarterly selections
- Policy requires “immediate supervisor notification,” but TPA only reports to the DER
- Policy specifies “on-site collection,” but the employer sends employees to off-site facilities
During audits, these discrepancies raise questions about whether other provisions are being followed.
How PROCOM supports policy development:
PROCOM provides policy review as part of the consortium and TPA services. When employers draft or update policies, PROCOM confirms language accurately reflects actual operations.
What PROCOM handles:
- Locates the closest collection facility
- Authorizes testing at that facility
- Provides the employer with a pre-authorization form
- The employer gives the form to the employee and sends it to the site
PROCOM does not interface with employees directly unless they’re coming to a PROCOM collection site or arranging an on-site collection. Almost all PROCOM facilities are walk-in (no appointments necessary).
High-touch customer service:
PROCOM provides direct phone and email contact (no ticketing system). Requests are handled immediately by test administrators in multiple offices. When issues arise, PROCOM’s contact information is on the pre-authorization form.
PROCOM maintains a dedicated team whose sole job is to identify and resolve testing issues before they affect clients. This proactive monitoring prevents delays and compliance gaps.
Mistake 6: No Supervisor Training Plan
A well-written policy is worthless if supervisors don’t know how to apply it.
Critical knowledge gaps:
- What constitutes reasonable suspicion
- When post-accident testing is required
- How to handle employees questioning mandatory testing
- What to document when employees refuse
Without training, supervisors make inconsistent decisions. One sends an employee for testing after a minor incident below the threshold. Another fails to test after a serious accident because they’re unsure if it qualifies.
DOT training requirements:
DOT requires at least 60 minutes of training on alcohol misuse and 60 minutes on drug use for supervisors making reasonable suspicion determinations. Training must cover physical, behavioral, speech, and performance indicators.
What training should cover:
- Recognizing signs of impairment
- When each testing type is required
- How to notify employees
- What constitutes refusal
- How to document situations
PROCOM coordinates supervisor training, meets DOT requirements, and provides practical guidance on implementation, including Colorado-specific challenges such as limited collection site availability and remote employee locations.
Building a Policy That Works in Colorado
An effective policy is built around three principles:
- Accurately describes how testing works for your organization
- Complies with federal, state, and local requirements
- Can be consistently applied by supervisors
Start with operational reality. Map out how testing actually occurs. Where do employees report? How are they notified? Who authorizes testing? What happens if an employee is in a remote location when selected?
Customize for Colorado. Account for weather delays, rural collection challenges, and multi-location coordination. Acknowledge that testing logistics vary by region and provide flexibility for documented delays.
Align with TPA capabilities. Confirm that the policy language matches the services actually provided. Clarify what the TPA handles and what employer obligations are.
Train supervisors before incidents occur. Provide hands-on training covering real scenarios. Use examples relevant to your industry and operations.
How PROCOM Supports Policy Development
PROCOM provides policy review and development as part of the consortium and TPA services:
- Reviewing existing policies for compliance gaps
- Customizing templates to match Colorado realities
- Creating custom policies for complex needs
Policy support focuses on aligning written procedures with actual testing logistics. For statewide employers, this includes addressing rural coordination, weather delay documentation, and random selection pool management.
For employers preparing for DOT audits, PROCOM conducts policy audits identifying language conflicts, missing provisions, and discrepancies between written policy and documented practice.
Don’t Wait for an Audit to Discover Gaps
Most employers discover their policy doesn’t work when an auditor requests documentation, an employee challenges a result, or a serious incident requires immediate testing, and supervisors aren’t sure what to do.
The time to identify and fix gaps is before these situations arise. A thorough review takes a few hours. Correcting compliance findings during an audit can take months and result in penalties, program deficiencies, or conditional safety ratings.
PROCOM works with Colorado employers across industries to review, update, and develop drug testing policies aligning with federal requirements and operational realities.
Frequently Asked Questions
Many employers use DOT-level procedures for all employees to create consistency and ensure maximum defensibility. While not required, this simplifies training and eliminates confusion about which protocols apply.
Review your policy annually, and whenever regulations change, you change TPAs, or your operational footprint changes significantly. Policies written for single-site operations often don’t work when companies expand statewide.
Using generic templates without customization for actual operations. If your policy requires a 2-hour testing notification but your employees work in locations where this isn’t feasible, the policy creates compliance risk rather than reducing it.
No, but your policy should acknowledge that testing logistics vary by location and provide guidance on documenting delays caused by distance, weather, or limited access to collection sites. A one-size-fits-all timeline doesn’t work for statewide operations.
PROCOM provides policy review and can work with compliance specialists to create custom policies based on your industry, DOT/non-DOT status, workforce size, and operational footprint. The goal is to ensure that policy language aligns with how testing actually works in your organization.
Contact PROCOM to discuss policy review, TPA services, or compliance support, or visit our offices in Glenwood Springs, Grand Junction, and Pueblo, serving employers throughout Colorado.
Related services: Consortium & TPA Services | DOT Drug and Alcohol Testing | DOT Supervisor Training | View All Services
Legal Disclaimer: The information provided in this guide is for educational purposes only and does not constitute legal advice. Drug testing policies must comply with federal, state, and local laws, which vary by jurisdiction and are subject to change.
