AF Form 2030 at a glance
What it is: Purpose of the USAF Drug and Alcohol Abuse Certificate: to determine enlistment/commissioning eligibility, and process qualified applicants.
Who signs: Enter DATE, NAME (Last, First, M.I.) AND SSN OF APPLICANT, and SIGNATURE. By signing you certify that the information as to your previous drug or alcohol involvement is true and complete to the best of your knowledge. This document will be used only to determine your eligibility and record your certification of eligibility.
A filled-in AF Form 2030 example: a civilian applicant certifies

How to fill out AF Form 2030, box by box
Section II: Certification at time of application

You must be totally honest in completing this form. If you are truthful now and are accepted by the Air Force, no punitive action can or will be taken against a civilian applicant as a result of any information you reveal. However, should you conceal drug or alcohol abuse information at this time, and it is discovered after your entry into the Air Force, punitive action may be taken against you based upon the false information you have provided. Such action includes, but is not limited to, elimination from training or discharge under less than honorable conditions.
Initial YES or NO boxes as applicable: I have read and understand the definition of the terms.
Have you ever used or experimented with marijuana? Prior marijuana use is not disqualifying for enlistment or appointment, unless you are determined to be a chronic user or psychologically dependent, have been convicted or adversely adjudicated for marijuana involvement. Preservice marijuana use may render you ineligible for certain skills.
Have you ever experimented with, used, or possessed any illegal drug or narcotic?
Have you ever been a supplier or distributor of or a trafficker in marijuana, or other illegal drugs or narcotics?
Have you ever been treated or undergone rehabilitation for drug or alcohol abuse?
Have you consumed hemp seed oil or any products containing hemp seed oil in the last 45 days?
Section III: Statements of understanding

Under SECTION III. STATEMENTS OF UNDERSTANDING, enter INITIALS: During my medical examination I will be tested and screened for drug and alcohol abuse. I understand that any detection of drug use (including marijuana) or alcohol abuse will render me ineligible for the Air Force.
Drug or alcohol abuse after this date will be considered evidence of my inability to meet the standards of behavior expected of me as a member of the Air Force.
Drug and alcohol abuse by members of the U.S. Air Force violates Air Force standards of behavior and conduct and will not be tolerated. If I am identified as a drug or alcohol abuser while a member of the Air Force, appropriate disciplinary or administrative action may be taken against me, to include trial by court martial or discharge under less than honorable conditions.
My unit commander will have final approval authority regarding my actual assignment to sensitive skill positions. If I am not acceptable for such duties due to information I have revealed on this form, I will be reassigned to another position in my skill or reclassified into another skill. I understand that certain skill areas in the Air Force cannot be performed by persons who have abused drugs or alcohol. If it is established that I have used any substance beyond that which I have indicated on this form, I understand my enlistment, commissioning, or appointment may be declared fraudulent and I may be discharged.
Recertification
You recertify at the time of enlistment, commissioning, or appointment
Section IV, Recertification at time of enlistment, commissioning, or appointment: enter INITIALS, then DATE, NAME (Last, First, M.I.) AND SSN OF APPLICANT, and SIGNATURE. You have read and fully understand all the information on this form. There has been no change in your status since you originally provided this information on the date on front of this form. By signing you certify that you have not used any drug, including marijuana, and that you have not been in any alcohol related abuse incidents, since you originally completed this form.
Sources
[1] AF Form 2030, USAF Drug and Alcohol Abuse Certificate, U.S. Air Force (the Official source link on this page).

