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Right-of-way pest control

Roadsides, rail lines, powerline corridors, pipelines and similar maintained strips. Pairs naturally with ornamental and turf for vegetation-management businesses.

Short answer

Right of way pest control is the federal commercial category for applicators who use or supervise restricted use pesticides maintaining roadsides, powerlines, pipelines, railway rights-of-way and similar areas, which is the chemical side of right of way vegetation management. It requires commercial certification, a minimum age of 18 and a passed written exam, and it expires after at most five years.

Updated 2026-10-07 · checked against 40 CFR Part 171

Key factUnder the federal standard
Federal categoryRight-of-way pest control, 40 CFR 171.101(f)
Where it appliesRoadsides, powerlines, pipelines, railway rights-of-way and similar maintained corridors
Typical workVegetation management for utilities, highway departments, railroads and their contractors
Who certifiesVegetation management contractors, utility contractors, public works crews
Common pairingOrnamental and turf, for businesses that also treat landscapes and turf
RequirementsCommercial certification by written exam, minimum age 18, renewal every five years at most

What the regulation says

40 CFR 171.101, as published

(f) Right-of-way pest control. This category applies to commercial applicators who use or supervise the use of restricted use pesticides in the maintenance of roadsides, powerlines, pipelines, and railway rights-of-way, and similar areas.

States may define additional categories and set category-specific requirements; your state lead agency is the authority.

Who certifies here

Vegetation management contractors, utility contractors, public works.

The requirements every category shares

  • Commercial applicator certification by written examination, with a minimum age of 18.
  • Certification expires five years after issuance under the federal standard; your authority may set a shorter period.
  • Renewal by re-examination or an approved continuing education program.
  • Noncertified workers may operate under the direct supervision of a certified applicator, subject to the supervision requirements.

Is right-of-way vegetation management the same as right-of-way pest control?

Largely, for certification purposes. The federal right-of-way category covers commercial applicators who use or supervise restricted use pesticides maintaining roadsides, powerlines, pipelines, railway rights-of-way and similar areas, which is the chemical side of vegetation management on those corridors. Whether other work on those corridors needs a license is a question for your state lead agency.

How the categories pair up in a working business is covered inthe commercial applicator categories, explained.

Read next

Sources

  • The federal certification standards: 40 CFR Part 171, Certification of Pesticide Applicators, as published in the Electronic Code of Federal Regulations.
  • Your state lead agency and its EPA-approved certification plan, the authority on categories, exams, fees and renewal where you work.

Other categories

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