The registry of AdCOM's code lists

Each of the 42 lists of AdCOM 1.0 with codes is one vocabulary here, defined once. 5 of them are cited by another specification on this site, on at least one of its inputs, where its text names the list, or one of its vocabularies takes the list's codes. A specification that cites a list can take its codes from these schemas; AdCOM's text remains the reference.

List	Codes	Cited by
Agent Types`AgentType`	3, and vendors' from 500	No spec on this site
API Frameworks`ApiFramework`	9, and vendors' from 500	OpenProposal 3.0, with the open PRs: its vocabulary `ApiFramework` L247: List: API Frameworks respectively. This L251: `api[]` \| OPTIONAL \| Values from List: API Frameworks that every impression supports, such as MRAID 3.0 (6), OMID 1.0 (7) and SIMID 1.1 (9) \| `DisplayPlacement.api…`
Audit Status Codes`AuditStatusCode`	6, and vendors' from 500	No spec on this site
Auto Refresh Triggers`AutoRefreshTrigger`	4	No spec on this site
Category Taxonomies`CategoryTaxonomy`	9, and vendors' from 500	Deals API 1.0, on main: its vocabulary `CategoryTaxonomy` L132: `cattax` \| integer \| The taxonomy in use for the cat attribute. Refer to List: Category Taxonomies. Deals API 1.0, at the tag 1.0-202602: its vocabulary `CategoryTaxonomy` L132: `cattax` \| integer \| The taxonomy in use for the cat attribute. Refer to List: Category Taxonomies.
Click Types`ClickType`	4, and vendors' from 500	No spec on this site
Companion Types`CompanionType`	3	No spec on this site
Connection Types`ConnectionType`	7	No spec on this site
Content Contexts`ContentContext`	7	No spec on this site
Creative Attributes`CreativeAttribute`	23, and vendors' from 500	No spec on this site
Creative Subtypes - Audio/Video`CreativeSubtypeAudioVideo`	16	No spec on this site
Creative Subtypes - Display`CreativeSubtypeDisplay`	4	No spec on this site
Delivery Methods`DeliveryMethod`	3	No spec on this site
Device Types`DeviceType`	8	OpenProposal 3.0, with the open PRs L242: Device types are values of AdCOM 1.0 List: Device Types, each written as its Deals API 1.0, on main: its vocabulary `DeviceType` Deals API 1.0, at the tag 1.0-202602: its vocabulary `DeviceType`
Display Context Types`DisplayContextType`	12, and vendors' from 500	No spec on this site
Display Placement Types`DisplayPlacementType`	4, and vendors' from 500	No spec on this site
DOOH Multiplier Measurement Source Types`DoohMultiplierMeasurementSourceType`	4	No spec on this site
DOOH Venue Taxonomies`DoohVenueTaxonomy`	6	No spec on this site
Event Tracking Methods`EventTrackingMethod`	2, and vendors' from 500	No spec on this site
Event Types`EventType`	5, and vendors' from 500	No spec on this site
Expandable Directions`ExpandableDirection`	6	No spec on this site
Feed Types`FeedType`	7, and vendors' from 500	No spec on this site
ID Match Methods`IdMatchMethod`	6, and vendors' from 500	No spec on this site
IP Location Services`IpLocationService`	6	No spec on this site
Linearity Modes`LinearityMode`	2	No spec on this site
Location Types`LocationType`	3	No spec on this site
Media Ratings`MediaRating`	3	No spec on this site
Native Data Asset Types`NativeDataAssetType`	12, and vendors' from 500	No spec on this site
Native Image Asset Types`NativeImageAssetType`	2, and vendors' from 500	No spec on this site
Operating Systems`OperatingSystem`	29, and vendors' from 500	No spec on this site
Placement Positions`PlacementPosition`	18	No spec on this site
Playback Cessation Modes`PlaybackCessationMode`	3	No spec on this site
Playback Methods`PlaybackMethod`	11	OpenProposal 3.0, with the open PRs: its vocabulary `PlaybackMethod` L239: List: Playback Methods and L250: `playmethod[]` \| OPTIONAL \| Video or audio. Values from List: Playback Methods in use, such as Initiates without any specific user interaction with Sound On (1),…
Plcmt Subtypes - Video`PlcmtSubtypeVideo`	9	OpenProposal 3.0, with the open PRs: its vocabulary `PlcmtSubtype` L238: List: Plcmt Subtypes - Video, L247: `plcmt` \| REQUIRED for video ads (`channel` `video`, or video on `channel` `ctv`); otherwise OPTIONAL \| One value from List: Plcmt Subtypes - Video: Instream (1),…
Pod Deduplication Settings`PodDeduplicationSetting`	5	No spec on this site
Pod Sequence`PodSequence`	3	No spec on this site
Production Qualities`ProductionQuality`	4	No spec on this site
Size Units`SizeUnit`	3	No spec on this site
Slot Position in Pod`SlotPositionInPod`	4	No spec on this site
Start Delay Modes`StartDelayMode`	3, and any `MediaOffset`	No spec on this site
User-Agent Source`UserAgentSource`	4	No spec on this site
Volume Normalization Modes`VolumeNormalizationMode`	5	No spec on this site

Read from the build of main as written. A citation is a line of a specification's text that names the list by its title after "List:", linked to that line on GitHub, or a vocabulary of the specification's that takes the list's codes.