NumberSchemes

	A	B	C	D	E	F
1	SC	LEVEL	SC #	2.1	Current order	Proposed Order

2	1.1 Text Alternatives		1.1		1	1
3	Non-text Content	A	1.1.1		2	2
4	1.2 Time-based Media		1.2		2.1	2.1
5	Audio-only and Video-only (Prerecorded)	A	1.2.1		3	3
6	Captions (Prerecorded)	A	1.2.2		4	4
7	Audio Description or Media Alternative (Prerecorded)	A	1.2.3		5	5
8	Captions (Live)	AA	1.2.4		6	6
9	Audio Description (Prerecorded)	AA	1.2.5		7	7
10	Sign Language (Prerecorded)	AAA	1.2.6		8	8
11	Extended Audio Description (Prerecorded)	AAA	1.2.7		9	9
12	Media Alternative (Prerecorded)	AAA	1.2.8		10	10
13	Audio-only (Live)	AAA	1.2.9		11	11
14	1.3 Adaptable		1.3		11.1	11.1
15	Info and Relationships	A	1.3.1		12	12
16	Meaningful Sequence	A	1.3.2		13	13
17	Sensory Characteristics	A	1.3.3		14	14
18	Purpose of Controls	A	1.3.4	New	15	15
19	Contextual Information	AA	1.3.5	New	16	16
20	1.4 Distinguishable		1.4		16.1	16.1
21	Use of Color	A	1.4.1		17	17
22	Audio Control	A	1.4.2		18	18
23	Contrast (Minimum)	AA	1.4.3		19	19
24	Resize Text	AA	1.4.4		20	20
25	Images of Text	AA	1.4.5		21	21
26	Contrast (Enhanced)	AAA	1.4.6		22	27
27	Low or No Background Audio	AAA	1.4.7		23	28
28	Visual Presentation	AAA	1.4.8		24	29
29	Images of Text (No Exception)	AAA	1.4.9		25	30
30	Zoom content	AA	1.4.10	New	26	22
31	Graphic Contrast (Minimum)	AA	1.4.11	New	27	23
32	User Interface Component Contrast (Minimum)	AA	1.4.12	New	28	24
33	Adapting Text	AA	1.4.13	New	29	25
34	Content on Hover or Focus	AA	1.4.14	New	30	26
35	2.1 Keyboard Accessible		2.1		30.1	30.1
36	Keyboard	A	2.1.1		31	31
37	No Keyboard Trap	A	2.1.2		32	32
38	Keyboard (No Exception)	AAA	2.1.3		33	33
39	2.2 Enough Time		2.2		33.1	33.1
40	Timing Adjustable	A	2.2.1		34	34
41	Pause, Stop, Hide	A	2.2.2		35	35
42	No Timing	AAA	2.2.3		36	38
43	Interruptions	AAA	2.2.4		37	39
44	Re-authenticating	AAA	2.2.5		38	40
45	Accessible Authentication	A	2.2.6	New	39	36
46	Interruptions (minimum)	AA	2.2.7	New	40	37
47	Timeouts	AAA	2.2.8	New	41	41
48	Animation from interactions	AAA	2.2.9	New	42	42
49	2.3 Seizures		2.3		42.1	42.1
50	Three Flashes or Below Threshold	A	2.3.1		43	43
51	Three Flashes	AAA	2.3.2		44	44
52	2.4 Navigable		2.4		44.1	44.1
53	Bypass Blocks	A	2.4.1		45	45
54	Page Titled	A	2.4.2		46	46
55	Focus Order	A	2.4.3		47	47
56	Link Purpose (In Context)	A	2.4.4		48	48
57	Multiple Ways	AA	2.4.5		49	49
58	Headings and Labels	AA	2.4.6		50	50
59	Focus Visible	AA	2.4.7		51	51
60	Location	AAA	2.4.8		52	54
61	Link Purpose (Link Only)	AAA	2.4.9		53	55
62	Section Headings	AAA	2.4.10		54	55.1
63	Character Key Shortcut	A	2.4.11	New	55	61.2
64	Accessible Name	A	2.4.12	New	55.1	61.3
65	2.5 Pointer gestures		2.5		55.2	55.2
66	Pointer gestures	A	2.5.1	New	56	56
67	Concurrent input mechanisms	AA	2.5.2	New	57	57
68	Target Size	AA	2.5.3	New	58	58
69	Target Size (no exceptions)	AAA	2.5.4	New	59	59
70	2.6 Additional Sensor Inputs		2.6		59.1	59.1
71	Device sensors	A	2.6.1	New	60	60
72	Orientation	AA	2.6.2	New	61	61
73	3.1 Readable		3.1		62.1	62
74	Language of Page	A	3.1.1		63	63
75	Language of Parts	AA	3.1.2		64	64
76	Unusual Words	AAA	3.1.3		65	65
77	Abbreviations	AAA	3.1.4		66	66
78	Reading Level	AAA	3.1.5		67	67
79	Pronunciation	AAA	3.1.6		68	68
80	3.2 Predictable		3.2		68.1	68.1
81	On Focus	A	3.2.1		69	69
82	On Input	A	3.2.2		70	70
83	Consistent Navigation	AA	3.2.3		71	71
84	Consistent Identification	AA	3.2.4		72	72
85	Change on Request	AAA	3.2.5		73	75
86	Accidental Activation	A	3.2.6	New	74	56.1
87	Change of content	AA	3.2.7	New	75	74
88	3.3 Input Assistance		3.3		75.1	75.1
89	Error Identification	A	3.3.1		76	76
90	Labels or Instructions	A	3.3.2		77	77
91	Error Suggestion	AA	3.3.3		78	78
92	Error Prevention (Legal, Financial, Data)	AA	3.3.4		79	79
93	Help	AAA	3.3.5		80	80
94	Error Prevention (All)	AAA	3.3.6		81	81
95	4.1 Compatible		4.1		81.1	81.1
96	Parsing	A	4.1.1		82	82
97	Name, Role, Value	A	4.1.2		83	83
98	2.7 Speech (or another name)					61.1
99
100