EXAM 6305 · FILING OPENS DECEMBER 2, 2026
NYC Environmental Police Officer exam 6305: the complete guide
What the job is, when the exam is, the 9 ability areas it tests, and how to prepare for each one. Every fact below traces to the official notice.
Take the free diagnostic12 questions · no signup · built for exam 6305
Key dates
- Filing opens
- December 2, 2026
- Test date
- Not published yet
- Passing score
- 70%
Notice of Examination No. 6305 is the governing document and the source of every fact on this page. Its filing period ran 4 to 21 April 2026 and it states that multiple-choice testing was expected to begin on Wednesday, 22 July 2026. The application fee is $68.00, with a non-refundable 2.00% service fee on card payments and a waiver for veterans, unemployed individuals and those receiving public assistance or supplementary security income.
That cycle is finished. The DCAS annual schedule through 30 June 2027 puts the next Environmental Police Officer filing period at 2 December 2026 under exam number 7305, with a further one on 7 April 2027 under 7306. Neither notice exists yet — DCAS publishes a notice when its filing period opens — so a candidate researching now is reading 6305 and should expect the successor to look like it rather than to match it.
Two exams a year makes this the least frequent DCAS title tracked here. Police Officer runs twelve times a year and Special Officer twice; missing a window here costs roughly four months, and the eligible list that results usually runs four years.
The 9 ability areas, and what each one asks of you
The multiple-choice test is given at a computer terminal, the minimum passing score is 70%, and your score determines your place on the eligible list. The notice publishes no question count and no time limit. Each area below has a technique lesson and a drill built for this exam — not adapted from another one.
Deductive Reasoning
Take a rule you are given and apply it to a specific case, then judge whether the answer actually follows. The wrong options are usually the ones that break one clause of the rule.
Drill this areaInductive Reasoning
Work the other direction: combine separate facts into the general conclusion they support, and reject conclusions that outrun the evidence.
Drill this areaInformation Ordering
Put steps, numbers, names or procedures into the order a stated rule demands. The rule is always supplied — the work is following it exactly.
Drill this areaMemorization
Hold words, numbers, faces and procedures well enough to answer after the material is taken away. A trainable filing habit, not a talent.
Drill this areaProblem Sensitivity
Notice that something is wrong, or about to go wrong, before it is pointed out — and name both the whole problem and its parts.
Drill this areaSpatial Orientation
Work out where you are relative to something else, and pick the route or direction that follows. Usually a map, a floor plan or a set of turns.
Drill this areaVisualization
Predict how a shape, pattern or object looks once it is rotated, folded or rearranged — mentally, without drawing it.
Drill this areaWritten Comprehension
Understand what a sentence or paragraph actually says — policies, regulations, signage — and answer from the text rather than from assumption.
Drill this areaWritten Expression
Choose the wording that another person will read the way you meant it. Grammar, clarity and precision in reports, in multiple-choice form.
Drill this areaNine ability areas are named, and they are identical to the nine on the Police Officer and School Safety Agent notices — the same set, element for element. That is unusual and useful: it means the construct list is well-trodden ground, and that what makes this exam its own is the job context the questions are dressed in rather than any new kind of question.
The examples the notice attaches to each ability are the cheapest preparation available, because they show what an abstract construct looks like once it has been turned into a question. Deductive reasoning is illustrated by deciding whether someone accused of trespassing should be arrested; spatial orientation by interpreting a road map to find the most efficient route to a crime scene; visualization by comparing a suspect's facial characteristics to a photograph on file; memorization by recalling the details of a fleeing suspect or vehicle.
Calculators are not permitted, and neither is any other electronic device. Items brought to the site are sealed in a Yondr pouch until after the exam event, headphones and earbuds included. Using a prohibited device anywhere in the building nullifies your score, forfeits your fee and can bar you from civil service tests for up to five years.
Who can apply
- Education and experience
- A four-year high school diploma or its educational equivalent, plus either 24 college semester credits at an accredited college or university with at least a 2.0 cumulative index, or two years of honorable full-time United States military service, or one year of law enforcement experience. The three alternatives sit at the same level: a year in a law-enforcement role qualifies exactly as 24 credits do.
- Age — including a ceiling
- You must be at least 16 by the date you take the multiple-choice test, and 20 by the date of appointment. You must also be under 35 on the first date of the application period, and the notice states this as a bar on appointment rather than on testing. Time spent in military duty as defined by Section 243 of the New York Military Law may be deducted from your actual age, up to a maximum of seven years. This is the only title covered on this site with a maximum age.
- Character — with two statutory bars
- Proof of good character and a satisfactory background are absolute prerequisites. The notice lists the usual disqualifying factors and adds conviction of petit larceny by name. It then goes further than any other notice tracked here: in accordance with provisions of law, persons convicted of a felony or a domestic violence misdemeanour are not eligible for appointment. Those two are stated as bars, not as factors to be weighed.
- Medical, psychological and physical
- Medical and psychological guidelines are established for the title, and you may be tested against them periodically throughout your career. Physical standards are also established: you must pass a qualifying physical test, and may be required to undergo periodic physical testing for as long as you hold the job.
- Drug testing — zero tolerance
- You must pass a drug screening before appointment, are tested again during Police Academy training and at the medical examination ending probation, and may be tested at random at any point afterwards or as a prerequisite for a higher assignment level. Anyone found in possession of or using illegal drugs, or who fails, refuses or attempts to evade a test, will be terminated. The notice tells applicants to conform their behaviour to this policy well before beginning the application process.
- Licence, citizenship and English
- A motor vehicle driver licence valid in New York State is required at the time of appointment and must be maintained throughout employment — not optional here, since the job is driven. United States citizenship is required at appointment, and you must be able to understand and be understood in English.
- Residency — wider than the city
- By the date of appointment you must live in New York City or in Nassau, Suffolk, Westchester, Dutchess, Greene, Sullivan, Putnam, Delaware, Ulster, Rockland, Orange or Schoharie counties. That is a far wider area than the city-residency rule attached to the other DCAS titles here, and it follows from where the work is.
Scoring, and what happens after you pass
Passing places your name on an eligible list in final score order, and the notice states that such a list is usually active for four years. On a title that examines twice a year, a list that runs four years is the difference between one chance and eight.
Selection then runs under New York Civil Service Law § 61, which lets an appointing authority choose among the three highest-ranked candidates willing to accept appointment. New York Civil Service Law § 56 sets the outer bounds on how long an eligible list may run.
A candidate who believes the test was rated incorrectly may appeal to the DCAS Committee on Manifest Errors through the online application system, stating the reasons clearly. Veterans may be eligible for fee waivers, preference credits and age deduction, and the age deduction matters more here than elsewhere because this title has a maximum age at all.
What the notice says about pay
Notice of Examination No. 6305 states a current minimum salary of $52,333 per annum for the first 26 weeks and $60,038 after them, with increments at Assignment Level I reaching $80,391 after six and a half years. All rates are stated as subject to change.
The notice also names an annual uniform allowance, longevity pay, City contributions to the Welfare Fund and City-paid health insurance, and says there are three assignment levels in the class with appointments made to Level I. The step from $52,333 to $60,038 after half a year is the largest early jump of any title tracked here, and it puts this exam above Police Officer at $55,942 within the first year.
How to prepare
Start with the diagnostic — 12 questions, about seven minutes, no signup. It tells you which of the 9 areas is costing you rank, so you drill the weak one instead of the comfortable one. Then work the lessons and drills for that area, and sit a timed mock when you want to know where you stand under the clock.
Questions candidates ask
What does a NYC Environmental Police Officer do?
They protect the watershed areas, water supply systems and installations maintained by the Department of Environmental Protection, enforce the City's Watershed Rules and Regulations and other laws, patrol reservoir lands to safeguard life and property, make lawful arrests where probable cause exists, collect evidence, testify at trials, and report contamination of watercourses. They operate motor vehicles and may perform aerial reconnaissance.
Where do Environmental Police Officers work?
Assignments are currently outside New York City and in the Bronx. The notice names the possible counties: the Bronx, Westchester, Dutchess, Greene, Sullivan, Putnam, Delaware, Ulster, Orange or Schoharie.
Is there an age limit for the Environmental Police Officer exam?
Yes. You must not have reached your 35th birthday by the date you apply in order to be appointed, and you must be 20 by appointment and 16 to sit the test. Military duty under Section 243 of the New York Military Law may be deducted from your age, up to seven years.
How much does an Environmental Police Officer make?
Notice 6305 states $52,333 per annum for the first 26 weeks and $60,038 after them, with increments reaching $80,391 after six and a half years at Assignment Level I. All rates are subject to change, and there is an annual uniform allowance and longevity pay in addition.
What are the education requirements?
A four-year high school diploma or equivalent plus one of: 24 college semester credits with at least a 2.0 index; two years of honorable full-time U.S. military service; or one year of law enforcement experience.
Does a felony conviction disqualify me?
Yes. The notice states that in accordance with provisions of law, persons convicted of a felony or a domestic violence misdemeanour are not eligible for appointment to the title. Unlike the general character factors, those two are stated as bars.
When is the next Environmental Police Officer exam?
The DCAS annual schedule through 30 June 2027 lists filing periods opening 2 December 2026 (exam 7305) and 7 April 2027 (exam 7306). Neither notice has been published, because DCAS publishes a notice when its filing period opens, so no test date exists for them yet.
The rest of the guide
Environmental Police Officer practice test — one question from every ability area
Real questions from the bank, answered in the page, with the technique explanation after each one.
NYC Environmental Police Officer Salary: $52,333 to $80,391 Explained
What a DEP Environmental Police Officer earns: $52,333 for the first 26 weeks, $60,038 after them, and $80,391 after six and a half years — plus the uniform allowance, longevity pay and the three assignment levels the notice names..
NYC Environmental Police Officer Requirements: Age 35 Limit, 24 Credits, Felony Bar
Every requirement in Notice 6305: the diploma plus 24 college credits or military or law-enforcement route, the under-35 age ceiling with its military deduction, the felony and domestic-violence bars, and the physical, medical and drug-testing conditions..
Environmental Police Officer Exam 6305 Format: 9 Ability Areas, 70% to Pass
The format of DEP Environmental Police Officer exam 6305: a computer-based ranked multiple-choice test, a 70% pass mark, no calculators, and nine ability areas identical to the Police Officer notice — with the notice's own worked examples for each..
What Does a NYC Environmental Police Officer Do? DEP Watershed Patrol
The job description in Notice 6305: patrolling reservoirs and watershed lands, enforcing the Watershed Rules and Regulations, making arrests, collecting evidence, testifying at trials, reporting contamination, and performing aerial reconnaissance..
Where Environmental Police Officers Work: Counties, Residency and the Commute
Environmental Police Officer posts are outside New York City.
Where these facts come from
We do not publish exam dates ourselves, and you should be skeptical of any site that posts one without a source. Every fact on this page comes from the documents below, each with the date we last opened it. Facts on this page were last checked August 9, 2026 — for the current filing period and test date, the official notice is authoritative.
- DCAS Notice of Examination — Environmental Police Officer, Exam No. 6305 (PDF)
Document dated April 1, 2026. Checked August 9, 2026.
- DCAS Annual Examination Schedule through 30 June 2027 (PDF)
Checked August 9, 2026.
- New York Military Law § 243 — re-employment and age deduction for military duty
Checked August 9, 2026.
- DCAS — Take an Exam (official filing schedule)
Checked August 9, 2026.
- New York Civil Service Law § 61 — selection from an eligible list
Checked August 9, 2026.
- New York Civil Service Law § 56 — duration of eligible lists
Checked August 9, 2026.