Blog / Compliance
Compliance
9 articles on compliance.
Jul 21, 2026
Certified Payroll for Traffic Control Contractors: How It Works
What certified payroll requires on prevailing wage jobs, why classification is the hard part for traffic control crews, and how to capture the underlying time data so submissions are not archaeology.
Jul 21, 2026
Flagger Certification Requirements: What Actually Governs Flagging
Who sets flagger requirements, how OSHA and the MUTCD interact, what certification does and does not prove, and how traffic control companies keep credentials current across a rotating crew.
Jul 21, 2026
High-Visibility Apparel for Work Zones: How the Requirement Works
Where the high-visibility apparel requirement actually comes from, how ANSI/ISEA 107 relates to OSHA and the MUTCD, and why garment condition matters as much as garment class.
Jul 21, 2026
Lane Closure Permits: How the Process Generally Works
How lane closure and road closure permitting typically works, what agencies usually ask for, why multi-jurisdiction tracking is the real operational problem, and what to ask your authority having jurisdiction.
Jul 21, 2026
MUTCD Part 6 Explained: Temporary Traffic Control for Contractors
What MUTCD Part 6 covers, how the four areas of a temporary traffic control zone fit together, what changed in the 11th Edition, and how the manual becomes an OSHA obligation.
Jul 21, 2026
TCP vs TMP vs MOT: What the Acronyms Actually Mean
Traffic control plan, transportation management plan, and maintenance of traffic are not interchangeable terms. Here is how they differ, how they nest, and why agencies use them inconsistently.
Jul 21, 2026
Who Can Prepare or Seal a Traffic Control Plan?
Whether a traffic control plan needs an engineer's seal, who is qualified to prepare one, and why the answer depends entirely on the agency and the project.
Jul 21, 2026
Work Zone Safety Statistics: What the Federal Data Actually Says
Work zone crash and fatality data from FHWA and the Work Zone Safety Information Clearinghouse, read carefully — what the numbers cover, where they disagree, and what they mean for the crews inside the cones.
Jul 20, 2026
What Is a Traffic Control Plan? Components Explained
A traffic control plan defines how road users move safely past a work zone. Here are its components, who approves it, and how crews document it in the field.