ACS Area of Operation I

Part 107 regulations, task by task

Every rule the FAA tests in the regulations area, grouped the way the FAA's Airman Certification Standards group it, with a plain-English answer page for each.

Part 107, explained · Last reviewed October 25, 2026 against the FAA Airman Certification Standards. UAV Campus is not affiliated with the FAA.

What does the Part 107 test ask about regulations?

Regulations make up 15 to 25 percent of the 60-question test. The FAA's Airman Certification Standards split the area into six tasks: general rules, operating rules, remote pilot certification, waivers, operations over people, and Remote ID. The rules come from 14 CFR parts 107 and 89, plus the registration rules in parts 47 and 48.

FAA-S-ACS-10B, Appendix A: the knowledge test
UAS TopicsPercentage of Items on Test
I. Regulations15-25%
II. Airspace & Requirements15-25%
III. Weather11-16%
IV. Loading & Performance7-11%
V. Operations35-45%
Total Number of Questions60

Source: FAA-S-ACS-10B, Remote Pilot Small Unmanned Aircraft Systems Airman Certification Standards, p. A-1

The other test areas: airspace, weather, loading and performance, operations.

Task A. General

Objective

To determine that the applicant is knowledgeable in the general regulatory requirements of 14 CFR parts 89 and 107.

What the FAA lists for this task (8 items)
  • UA.I.A.K1 Applicability of 14 CFR part 107 to small unmanned aircraft operations.
  • UA.I.A.K2 Definitions used in 14 CFR part 107.
  • UA.I.A.K3 The ramifications of falsification, reproduction, or alteration of a certificate, rating, authorization, record, or report.
  • UA.I.A.K4 Accident reporting.
  • UA.I.A.K5 Inspection, testing, and demonstration of compliance.
  • UA.I.A.K6 Multiple category sUAS.
  • UA.I.A.K7 Record retention.
  • UA.I.A.K8 Previously manufactured sUAS.

Source: FAA-S-ACS-10B, Area of Operation I, Task A

Task B. Operating Rules

Objective

To determine that the applicant is knowledgeable of the operating rules of 14 CFR parts 89 and 107, the registration rules of 14 CFR parts 47 and 48, and other associated operating requirements.

What the FAA lists for this task (36 items)
  • UA.I.B.K1 Registration requirements for sUAS.
  • UA.I.B.K2 Requirement for the sUAS to be in a condition for safe operation.
  • UA.I.B.K3 Medical condition(s) that would interfere with safe operation of an sUAS.
  • UA.I.B.K4 Responsibility and authority of the remote PIC.
  • UA.I.B.K4a a. Allowing a person other than the remote PIC to manipulate the flight controls
  • UA.I.B.K5 Regulatory deviation and reporting requirements for in-flight emergencies.
  • UA.I.B.K6 Hazardous operations.
  • UA.I.B.K6a a. Careless or reckless
  • UA.I.B.K6b b. Dropping an object
  • UA.I.B.K7 Operating from a moving aircraft or moving land- or water-borne vehicle.
  • UA.I.B.K8 Alcohol or drugs and the provisions on prohibition of use.
  • UA.I.B.K9 Daylight operations.
  • UA.I.B.K10 Visual line of sight (VLOS) aircraft operations.
  • UA.I.B.K11 Requirements when a visual observer is used.
  • UA.I.B.K12 Prohibition of operating multiple sUAS.
  • UA.I.B.K13 Prohibition of carrying hazardous material.
  • UA.I.B.K14 Staying safely away from other aircraft and right-of-way rules.
  • UA.I.B.K14a a. See and avoid other aircraft and other potential hazard considerations of the remote PIC
  • UA.I.B.K15 Operations over human beings (Refer to Area of Operation I, Task E).
  • UA.I.B.K16 Prior authorization required for operation in certain airspace.
  • UA.I.B.K17 Operating in the vicinity of airports.
  • UA.I.B.K18 Operating in prohibited or restricted areas.
  • UA.I.B.K19 Flight restrictions in the proximity of certain areas designated by notice to airmen (NOTAM).
  • UA.I.B.K20 Preflight familiarization, inspection, and actions for aircraft operations.
  • UA.I.B.K21 Operating limitations for sUAS.
  • UA.I.B.K21a a. Maximum groundspeed
  • UA.I.B.K21b b. Altitude limitations
  • UA.I.B.K21c c. Minimum visibility
  • UA.I.B.K21d d. Cloud clearance requirements
  • UA.I.B.K22 Requirements for a Remote Pilot Certificate with an sUAS rating.
  • UA.I.B.K23 Automated operations.
  • UA.I.B.K24 Civil twilight operations.
  • UA.I.B.K25 Night operations.
  • UA.I.B.K26 Transportation of property.
  • UA.I.B.K27 ATC transponder equipment prohibition.
  • UA.I.B.K28 ADS-B Out prohibition.

Source: FAA-S-ACS-10B, Area of Operation I, Task B

Task C. Remote Pilot Certification with an sUAS Rating

Objective

To determine that the applicant is knowledgeable in the requirements associated with remote pilot certification with an sUAS rating.

What the FAA lists for this task (4 items)
  • UA.I.C.K1 Offenses involving alcohol or drugs.
  • UA.I.C.K2 The consequences of refusing to submit to a drug or alcohol test or to furnish test results.
  • UA.I.C.K3 The eligibility requirements for a Remote Pilot Certificate with an sUAS rating.
  • UA.I.C.K4 Aeronautical knowledge recency.

Source: FAA-S-ACS-10B, Area of Operation I, Task C

Task D. Waivers

Objective

To determine that the applicant is knowledgeable of the FAA waiver policy and requirements.

What the FAA lists for this task (1 items)
  • UA.I.D.K1 Waiver policy and requirements.

Source: FAA-S-ACS-10B, Area of Operation I, Task D

Task E. Operations Over People

Objective

To determine that the applicant is knowledgeable of the operating rules of 14 CFR parts 89 and 107, and the associated operating requirements when operating over people.

What the FAA lists for this task (21 items)
  • UA.I.E.K1 Remote pilot responsibilities when operating over people.
  • UA.I.E.K2 Operations over people at night.
  • UA.I.E.K3 Category of operations, including:
  • UA.I.E.K3a a. Category 1
  • UA.I.E.K3b b. Category 2
  • UA.I.E.K3c c. Category 3
  • UA.I.E.K3d d. Category 4
  • UA.I.E.K4 Selecting an operational area.
  • UA.I.E.K5 Minimum distances from a person.
  • UA.I.E.K6 Operations over moving vehicles.
  • UA.I.E.K7 Modifications to an sUAS.
  • UA.I.E.K8 Closed and restricted access sites.
  • UA.I.E.K9 Remote Pilot operating instructions.
  • UA.I.E.K10 Required components and Category declaration.
  • UA.I.E.K11 Optional components.
  • UA.I.E.K12 Applicant produced, designed, or modified sUAS for operations over people.
  • UA.I.E.K13 Declaration of Compliance (DoC).
  • UA.I.E.K14 Maintenance of an sUAS that is eligible for operations over people.
  • UA.I.E.K15 Means of Compliance (MoC).
  • UA.I.E.K16 Impact kinetic energy.
  • UA.I.E.K17 Exposed rotating parts.

Source: FAA-S-ACS-10B, Area of Operation I, Task E

Task F. Remote Identification (RID)

Objective

To determine the applicant exhibits satisfactory knowledge associated with operating rules of 14 CFR part 89 and their associated operating requirements.

What the FAA lists for this task (7 items)
  • UA.I.F.K1 Standard remote identification.
  • UA.I.F.K2 Alternative remote identification.
  • UA.I.F.K3 Operations for aeronautical research.
  • UA.I.F.K4 ADS-B Out.
  • UA.I.F.K5 Confirmation of identification.
  • UA.I.F.K6 Minimum message elements broadcast for remote identification.
  • UA.I.F.K7 Product labeling.

Source: FAA-S-ACS-10B, Area of Operation I, Task F

Practice this topic

UAV Campus has 130 practice questions in this topic, each with its FAA source. The free practice test mixes all five topics the way the real test does; the UAV Campus AI Flight Instructor quizzes you on the ones you miss. The questions are similar to the FAA test, not the actual test questions.