Pesticide licence in New Jersey: applicator, operator and business licence

This page reports what the official source says. It is not legal advice: ask the office named here. The sources are the New Jersey Administrative Code chapter 7:30 (Pesticide Control Code) as published by Cornell Law School, and four pages from the Rutgers Pest Management Office, which trains applicators for the state. The New Jersey Department of Environmental Protection, Pesticide Control Program, runs licensing, but its own pages returned no readable text on October 9, 2026, so nothing here comes from them. The parent page, pesticide licences by country, has the national background.

At a glance

Item	What the sources say
Agency	New Jersey Department of Environmental Protection, Pesticide Control Program
Credentials	Commercial pesticide applicator (certified and licensed); commercial pesticide operator (licensed, not certified); pesticide applicator business licence
Categories for trees and turf	3A Ornamental, 3B Turf, 3C Interior plantscaping
Exam	Core exam plus a category exam; Rutgers gives the pass mark as 75% and says all exams are closed book
Applicator licence	US$80 a year; the licence year ends October 31
Operator licence	US$30 a year; co-signed by a responsible applicator
Business licence	US$150 a year for each place of business; liability cover of US$300,000 combined single limit (US$500,000 with fumigation)
Recertification	24 credits within five years: 8 core and 16 per category

Applicator, operator and business

Rule N.J.A.C. 7:30-6.1 says a commercial pesticide applicator may not use or supervise pesticides in a category without being certified and licensed in it. The listed exceptions include work under the direct supervision of a responsible commercial pesticide applicator, where both people work for the same employer at the same physical location. Other exceptions cover a person using a general use pesticide at their own home, and a person using a general use pesticide on non-residential premises they or their employer own or rent, if the exterior job is not over three acres, no food area is treated, no more than 10 employees use the indoor site, and no school or day care is involved. Rutgers lists tree services among its examples of commercial applicators, next to landscapers, exterminators and weed control firms.

The supervised worker is a commercial pesticide operator. Rule 7:30-5.3 as published by Cornell Law School says the operator's application is co-signed by a certified and licensed responsible applicator, who answers for the operator's applications, and carries a US$30 fee. The licence expires October 31, and it stops being valid if the supervisory relationship ends, with 30 days of grace in some cases. Rutgers says operators must be licensed but need not pass a certification exam.

The business needs its own licence under N.J.A.C. 7:30-7.1, at US$150 a year for each place of business and for each separate business name. Each place of business must employ at least one certified and licensed responsible commercial applicator for every category in which it makes applications. The licence number must be shown on the service vehicles in figures at least three inches high on at least two sides, in a contrasting colour. Rule 7:30-7.4 requires proof of financial responsibility by certificate of insurance or an alternative the department accepts. The minimum is US$300,000 combined single limit for bodily injury and property damage, including completed operations and chemical liability cover, or US$500,000 for a business doing fumigation. The certificate must say the cover will not be cancelled without 30 days written notice to the department. Under rule 7:30-7.7 a business is jointly and severally responsible for violations committed by an employee in the scope of employment.

Categories 3A and 3B

Rule 7:30-6.3 and the Rutgers page on commercial categories describe the landscaping group. Category 3A Ornamental covers pest control in the maintenance and production of ornamentals, including tick control in brush areas only. Category 3B Turf covers turf pest control and, within limits the rule states, vegetation control on commercial and residential sites, flea and tick control in turf areas, and soil fumigation for turf. The rule sends vegetation control on industrial sites, airport runways, dams and other embankments to category 6A. Category 3C is interior plantscaping. The rule also lists agricultural, forest, aquatic, right-of-way, structural and public health categories.

Exam, training and licence

Rule 7:30-6.2 requires a first-time applicant to pass a core exam and a category exam, both written. To sit the core exam the applicant shows proof of a department-approved basic training course. To sit a category exam the applicant needs 40 hours of on-the-job practical training that includes a minimum number of applications, with 15 listed for each of categories 3A, 3B and 3C. Substitutes include an approved internship, an approved category course, or an affidavit of one year of work experience in the category. Rutgers says candidates register through the PACER online system, that Rutgers runs the exams by remote proctoring, that all exams are closed book and that the passing score is 75%. The same page says the department itself does not offer exams.

Under 7:30-6.4 a certified applicator files a licence application within 12 months, with an annual fee of US$80. The licence year ends October 31 and the licence is not transferable. The applicant must be 18. Under 7:30-6.5, an applicant not licensed for two consecutive years loses certification and starts again.

Recertification

According to the Rutgers recertification page, an applicator keeps certification by earning 24 credits. A commercial applicator needs 8 core credits and 16 category credits for each category held. The department's policy, as Rutgers reports it, is that the credits are earned within a five-year period starting the November 1 after passing the exam. If the credits are not earned, certification expires and the exams must be passed again. Online credits may be no more than 25% of the requirement.