Maryland 2025 Regular Session

Maryland Senate Bill SB891 Compare Versions

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33 EXPLANATION: CAPITALS INDICATE MAT TER ADDED TO EXISTIN G LAW.
44 [Brackets] indicate matter deleted from existing law.
5- Underlining indicates amendments to bill.
6- Strike out indicates matter stricken from the bill by amendment or deleted from the law by
7-amendment.
85 *sb0891*
96
107 SENATE BILL 891
118 L6, N1 5lr1839
12- CF HB 1466
13-By: Senator Senators M. Washington and Kagan
9+ CF 5lr1838
10+By: Senator M. Washington
1411 Introduced and read first time: January 28, 2025
1512 Assigned to: Education, Energy, and the Environment
16-Committee Report: Favorable with amendments
17-Senate action: Adopted
18-Read second time: March 9, 2025
1913
20-CHAPTER ______
14+A BILL ENTITLED
2115
2216 AN ACT concerning 1
2317
2418 Land Use and Real Property – Accessory Dwelling Units – Requirements and 2
2519 Prohibitions 3
2620
2721 FOR the purpose of requiring, on or before a certain date, the legislative body of certain 4
2822 counties or municipal corporations to adopt a local law authorizing the development 5
29-of accessory dwelling units on land zoned for with a single–family residential use 6
30-detached dwelling unit as the primary dwelling unit subject to certain requirements; 7
31-providing for requirements for approval of a zoning use permit application, the 8
32-calculation of development impact fees or building excise taxes, the creation of 9
33-on– and off–street parking spaces, and restrictions on the ability of a utility to 10
34-require a certain connection or charge a certain fee, subject to certain criteria; 11
35-prohibiting a restriction on use in an instrument affecting the transfer or sale of real 12
36-property or any other interest in real property from imposing or acting to impose 13
37-certain limitations on the development or use of accessory dwelling units on property 14
38-zoned for single–family residential use; authorizing the governing body of a 15
39-homeowners association to treat an accessory dwelling unit as a separate lot for 16
40-purposes of voting and levying assessments; and generally relating to the 17
41-development and use of accessory dwelling units. 18
23+of accessory dwelling units on land zoned for single–family residential use subject to 6
24+certain requirements; providing for requirements for approval of a zoning use permit 7
25+application, the calculation of development impact fees or building excise taxes, the 8
26+creation of on– and off–street parking spaces, and restrictions on the ability of a 9
27+utility to require a certain connection or charge a certain fee, subject to certain 10
28+criteria; prohibiting a restriction on use in an instrument affecting the transfer or 11
29+sale of real property or any other interest in real property from imposing or acting to 12
30+impose certain limitations on the development or use of accessory dwelling units on 13
31+property zoned for single–family residential use; authorizing the governing body of 14
32+a homeowners association to treat an accessory dwelling unit as a separate lot for 15
33+purposes of voting and levying assessments; and generally relating to the 16
34+development and use of accessory dwelling units. 17
4235
43-BY repealing and reenacting, without amendments, 19
44- Article – Land Use 20
45-Section 1–401(a) and (c) and 10–103(a) 21
46- Annotated Code of Maryland 22
47- (2012 Volume and 2024 Supplement) 23
48- 2 SENATE BILL 891
36+BY repealing and reenacting, without amendments, 18
37+ Article – Land Use 19
38+Section 1–401(a) and (c) and 10–103(a) 20
39+ Annotated Code of Maryland 21
40+ (2012 Volume and 2024 Supplement) 22
41+
42+BY repealing and reenacting, with amendments, 23
43+ Article – Land Use 24
44+ Section 1–401(b)(18) through (30) and 10–103(b)(17) through (23) 25
45+ Annotated Code of Maryland 26
46+ (2012 Volume and 2024 Supplement) 27
47+
48+BY adding to 28 2 SENATE BILL 891
4949
5050
51-BY repealing and reenacting, with amendments, 1
52- Article Land Use 2
53- Section 1–401(b)(18) through (30) and 10–103(b)(17) through (23) 3
51+ Article – Land Use 1
52+Section 1–401(b)(18); 4501 through 4–507 to be under the new subtitle “Subtitle 5. 2
53+Accessory Dwelling Units”; and 10–103(b)(17) 3
5454 Annotated Code of Maryland 4
5555 (2012 Volume and 2024 Supplement) 5
5656
5757 BY adding to 6
58- Article – Land Use 7
59-Section 1–401(b)(18); 4–501 through 4–507 4–504 to be under the new subtitle 8
60-“Subtitle 5. Accessory Dwelling Units”; and 10–103(b)(17) 9
61- Annotated Code of Maryland 10
62- (2012 Volume and 2024 Supplement) 11
58+ Article – Real Property 7
59+Section 2–126, 11B–101(a–1), and 11B–111.11 8
60+ Annotated Code of Maryland 9
61+ (2023 Replacement Volume and 2024 Supplement) 10
6362
64-BY adding to 12
65- Article – Real Property 13
66-Section 2–126, 11B–101(a–1), and 11B–111.11 14
67- Annotated Code of Maryland 15
68- (2023 Replacement Volume and 2024 Supplement) 16
63+BY repealing and reenacting, without amendments, 11
64+ Article – Real Property 12
65+ Section 11B–101(a) 13
66+ Annotated Code of Maryland 14
67+ (2023 Replacement Volume and 2024 Supplement) 15
6968
70-BY repealing and reenacting, without amendments, 17
71- Article – Real Property 18
72- Section 11B–101(a) 19
73- Annotated Code of Maryland 20
74- (2023 Replacement Volume and 2024 Supplement) 21
69+BY repealing and reenacting, with amendments, 16
70+ Article – Real Property 17
71+ Section 11B–117(a) 18
72+ Annotated Code of Maryland 19
73+ (2023 Replacement Volume and 2024 Supplement) 20
7574
76-BY repealing and reenacting, with amendments, 22
77- Article – Real Property 23
78- Section 11B–117(a) 24
79- Annotated Code of Maryland 25
80- (2023 Replacement Volume and 2024 Supplement) 26
75+ SECTION 1. BE IT ENACTED BY THE GENERAL ASSEMBLY OF MARYLAND, 21
76+That the Laws of Maryland read as follows: 22
8177
82- SECTION 1. BE IT ENACTED BY THE GENERAL ASSEMBLY OF MARYLAND, 27
83-That the Laws of Maryland read as follows: 28
78+Article – Land Use 23
8479
85-Article – Land Use 29
80+1–401. 24
8681
87-1–401. 30
82+ (a) Except as provided in this section, this division does not apply to charter 25
83+counties. 26
8884
89- (a) Except as provided in this section, this division does not apply to charter 31
90-counties. 32
85+ (b) The following provisions of this division apply to a charter county: 27
9186
92- (b) The following provisions of this division apply to a charter county: 33
87+ (18) TITLE 4, SUBTITLE 5 (ACCESSORY DWELLING UNITS); 28
9388
94- (18) TITLE 4, SUBTITLE 5 (ACCESSORY DWELLING UNITS); 34
89+ [(18)] (19) § 5–102(d) (Subdivision regulations – Burial sites); 29
9590
96- [(18)] (19) § 5–102(d) (Subdivision regulations – Burial sites); 35
91+ [(19)] (20) § 5–104 (Major subdivision – Review); 30
92+
93+ [(20)] (21) Title 7, Subtitle 1 (Development Mechanisms); 31
94+
95+ [(21)] (22) Title 7, Subtitle 2 (Transfer of Development Rights); 32
9796 SENATE BILL 891 3
9897
9998
100- [(19)] (20) § 5–104 (Major subdivision – Review); 1
99+ [(22)] (23) except in Montgomery County or Prince George’s County, Title 1
100+7, Subtitle 3 (Development Rights and Responsibilities Agreements); 2
101101
102- [(20)] (21) Title 7, Subtitle 1 (Development Mechanisms); 2
102+ [(23)] (24) Title 7, Subtitle 4 (Inclusionary Zoning); 3
103103
104- [(21)] (22) Title 7, Subtitle 2 (Transfer of Development Rights); 3
104+ [(24)] (25) Title 7, Subtitle 5 (Housing Expansion and Affordability); 4
105105
106- [(22)] (23) except in Montgomery County or Prince George’s County, Title 4
107-7, Subtitle 3 (Development Rights and Responsibilities Agreements); 5
106+ [(25)] (26) § 8–401 (Conversion of overhead facilities); 5
108107
109- [(23)] (24) Title 7, Subtitle 4 (Inclusionary Zoning); 6
108+ [(26)] (27) for Baltimore County only, Title 9, Subtitle 3 (Single–County 6
109+Provisions – Baltimore County); 7
110110
111- [(24)] (25) Title 7, Subtitle 5 (Housing Expansion and Affordability); 7
111+ [(27)] (28) for Frederick County only, Title 9, Subtitle 10 (Single–County 8
112+Provisions – Frederick County); 9
112113
113- [(25)] (26) § 8–401 (Conversion of overhead facilities); 8
114+ [(28)] (29) for Howard County only, Title 9, Subtitle 13 (Single–County 10
115+Provisions – Howard County); 11
114116
115- [(26)] (27) for Baltimore County only, Title 9, Subtitle 3 (Single–County 9
116-Provisions – Baltimore County); 10
117+ [(29)] (30) for Talbot County only, Title 9, Subtitle 18 (Single–County 12
118+Provisions – Talbot County); and 13
117119
118- [(27)] (28) for Frederick County only, Title 9, Subtitle 10 (Single–County 11
119-Provisions – Frederick County); 12
120+ [(30)] (31) Title 11, Subtitle 2 (Civil Penalty). 14
120121
121- [(28)] (29) for Howard County only, Title 9, Subtitle 13 (Single–County 13
122-Provisions – Howard County); 14
122+ (c) This section supersedes any inconsistent provision of Division II of this article. 15
123123
124- [(29)] (30) for Talbot County only, Title 9, Subtitle 18 (Single–County 15
125-Provisions – Talbot County); and 16
124+SUBTITLE 5. ACCESSORY DWELLING UNITS. 16
126125
127- [(30)] (31) Title 11, Subtitle 2 (Civil Penalty). 17
126+4–501. 17
128127
129- (c) This section supersedes any inconsistent provision of Division II of this article. 18
128+ (A) IN THIS SUBTITLE THE FOLLOWING WORDS HAVE THE MEANINGS 18
129+INDICATED. 19
130130
131-SUBTITLE 5. ACCESSORY DWELLING UNITS. 19
131+ (B) “ACCESSORY DWELLING UN IT” MEANS A SECONDARY DW ELLING UNIT 20
132+ON THE SAME LOT , PARCEL, OR TRACT AS A PRIMAR Y DWELLING UNIT THAT IS 21
133+CONSTRUCTED : 22
132134
133-4–501. 20
135+ (1) ATTACHED TO OR THROU GH THE CONVERSION OF A PORTION OF 23
136+THE PRIMARY DWELLING UNIT; 24
134137
135- (A) IN THIS SUBTITLE THE FOLLOWING WORDS HAVE THE MEANINGS 21
136-INDICATED. 22
137-
138- (B) (1) “ACCESSORY DWELLING UN IT” MEANS A SECONDARY DW ELLING 23
139-UNIT THAT IS: 24
140-
141- (I) ON THE SAME LOT , PARCEL, OR TRACT AS A PRIMAR Y 25
142-SINGLE–FAMILY DETACHED DWELLING UNIT THAT IS CONSTRUCTED :; AND 26
138+ (2) ATTACHED TO OR THROU GH THE FULL OR PARTI AL CONVERSION 25
139+OF AN ACCESSORY ST RUCTURE LOCATED ON T HE SAME LOT, PARCEL, OR TRACT AS 26
140+THE PRIMARY DWELLING UNIT; OR 27
143141 4 SENATE BILL 891
144142
145143
146- (II) NOT GREATER THAN 75% OF THE SIZE OF AND 1
147-SUBORDINATE IN USE T O THE PRIMARY SINGLE –FAMILY DETACHED DWEL LING 2
148-UNIT. 3
144+ (3) AS A NEW BUILDING , DETACHED FROM THE PR IMARY DWELLING 1
145+UNIT AND ANY EXISTIN G ACCESSORY STRUCTUR ES. 2
149146
150- (1) ATTACHED TO OR THROUGH THE CONVERSI ON OF A PORTION OF 4
151-THE PRIMARY DWELLING UNIT; 5
147+ (C) (1) “DWELLING UNIT” MEANS A SINGLE UNIT PROVIDING COMPLETE , 3
148+INDEPENDENT LIVING FA CILITIES FOR AT LEAS T ONE INDIVIDUAL , INCLUDING 4
149+PERMANENT PROVISIONS FOR SANITATION , COOKING, EATING, SLEEPING, AND 5
150+OTHER ACTIVITIES ROU TINELY ASSOCIATED WI TH DAILY LIFE. 6
152151
153- (2) ATTACHED TO OR THROU GH THE FULL OR PARTI AL CONVERSION 6
154-OF AN ACCESSORY STRU CTURE LOCATED ON THE SAME LOT, PARCEL, OR TRACT AS 7
155-THE PRIMARY DWELLING UNIT; OR 8
152+ (2) “DWELLING UNIT” DOES NOT INCLUDE A U NIT IN A MULTIFAMILY 7
153+RESIDENTIAL BUILDING . 8
156154
157- (3) AS A NEW BUILDING , DETACHED FROM THE PR IMARY DWELLING 9
158-UNIT AND ANY EXISTIN G ACCESSORY STRUCTUR ES. 10
155+ (D) “UTILITY” MEANS WATER OR SEWER DISPOSAL SERVICES PR OVIDED BY: 9
159156
160- (2) “ACCESSORY DWELLING UN IT” INCLUDES A STRUCTURE THAT IS: 11
157+ (1) A PRIVATE COMPANY RE GULATED UNDER DIVISION I OF THE 10
158+PUBLIC UTILITIES ARTICLE; 11
161159
162- (I) SEPARATE FROM THE PR IMARY SINGLE–FAMILY DETACHED 12
163-DWELLING UNIT ; OR 13
160+ (2) THE WASHINGTON SUBURBAN SANITARY COMMISSION 12
161+REGULATED UNDER DIVISION II OF THE PUBLIC UTILITIES ARTICLE; 13
164162
165- (II) ATTACHED AS AN ADDIT ION TO THE PRIMARY 14
166-SINGLE–FAMILY DETACHED DWEL LING UNIT. 15
163+ (3) A SANITARY COMMISSIO N REGULATED UNDER TITLE 9, SUBTITLE 14
164+6 OF THE ENVIRONMENT ARTICLE; OR 15
167165
168- (C) (1) “DWELLING UNIT” MEANS A SINGLE UNIT PROVIDING COMPLETE , 16
169-INDEPENDENT LIVING FACILITIES FO R AT LEAST ONE INDIV IDUAL, INCLUDING, AT A 17
170-MINIMUM, PERMANENT PROVISIONS FOR SA NITATION, COOKING, EATING, AND 18
171-SLEEPING, AND OTHER ACTIVITIES ROU TINELY ASSOCIATED WI TH DAILY LIFE. 19
166+ (4) A MUNICIPAL AUTHORIT Y REGULATED UNDER TITLE 9, SUBTITLE 16
167+7 OF THE ENVIRONMENT ARTICLE. 17
172168
173- (2) “DWELLING UNIT” DOES NOT INCLUDE A U NIT IN A MULTIFAMILY 20
174-RESIDENTIAL BUILDING . 21
169+4–502. 18
175170
176- (D) “UTILITY” MEANS WATER OR SEWER DISPOSAL SERVICES PR OVIDED BY: 22
171+ THIS SUBTITLE APPLIES ONLY TO THE DEVELOPM ENT OF ACCESSORY 19
172+DWELLING UNITS ON LA ND ZONED FOR SINGLE –FAMILY RESIDENTIAL U SE. 20
177173
178- (1) A PRIVATE COMPANY RE GULATED UNDER DIVISION I OF THE 23
179-PUBLIC UTILITIES ARTICLE; 24
174+4–503. 21
180175
181- (2) THE WASHINGTON SUBURBAN SANITARY COMMISSION 25
182-REGULATED UNDER DIVISION II OF THE PUBLIC UTILITIES ARTICLE; 26
176+ (A) IT IS THE POLICY OF T HE STATE TO PROMOTE AND ENCOURAGE THE 22
177+CREATION OF ACCESSOR Y DWELLING UNITS ON LAND ZONED FOR SINGL E–FAMILY 23
178+RESIDENTIAL USE IN ORDER TO MEET THE HOUSING NEEDS OF THE CITIZENS OF 24
179+MARYLAND. 25
183180
184- (3) A SANITARY COMMISSIO N REGULATED UNDER TITLE 9, SUBTITLE 27
185-6 OF THE ENVIRONMENT ARTICLE; OR 28
186-
187- (4) A MUNICIPAL AUTHORIT Y REGULATED UNDER TITLE 9, SUBTITLE 29
188-7 OF THE ENVIRONMENT ARTICLE. 30
181+ (B) (1) EXCEPT AS PROVIDED IN THIS SUBTITLE AND SU BJECT TO 26
182+PARAGRAPH (2) OF THIS SUBSECTION , THIS SUBTITLE DOES N OT ALTER OR 27
183+ABROGATE ANY ZONING POWER OR RELATED AUT HORITY GRANTED TO A LOCAL 28
184+JURISDICTION UNDER T HIS TITLE. 29
189185 SENATE BILL 891 5
190186
191187
192-4–502. 1
188+ (2) LOCAL JURISDICTIONS S HALL ESTABLISH POLIC IES THAT 1
189+FURTHER THE INTENT O F THIS SUBTITLE. 2
193190
194- THIS SUBTITLE APPLIES ONLY TO THE DEVELOPM ENT OF ACCESSORY 2
195-DWELLING UNITS ON LA ND ZONED FOR WITH A SINGLE–FAMILY RESIDENTIAL USE 3
196-DETACHED DWELLING UN IT AS THE PRIMARY DW ELLING UNIT. 4
191+4–504. 3
197192
198-4–503. 5
193+ (A) ON OR BEFORE OCTOBER 1, 2026, EACH LEGISLATIVE BOD Y SHALL 4
194+ADOPT A LOCAL LAW AU THORIZING THE DEVELO PMENT OF ACCES SORY DWELLING 5
195+UNITS ON LAND ZONED FOR SINGLE–FAMILY RESIDENTIAL U SE IN ACCORDANCE 6
196+WITH THIS SECTION . 7
199197
200- (A) IT IS THE POLICY OF T HE STATE TO PROMOTE AND ENCOURAGE THE 6
201-CREATION OF ACCESSOR Y DWELLING UNITS ON LAND ZONED FOR WITH A 7
202-SINGLE–FAMILY RESIDENTIAL USE DETACHED DWELLING UNIT AS THE PRIMARY 8
203-DWELLING UNIT IN ORDER TO MEET THE HOUSING NEEDS OF THE CITIZENS OF 9
204-MARYLAND. 10
198+ (B) A LOCAL LAW ADOPTED UN DER THIS SECTION SHA LL APPLY TO ALL 8
199+LAND IN THE LOCAL JU RISDICTION ZONED FOR SINGLE–FAMILY RESIDENTIAL U SE, 9
200+PROVIDED THAT : 10
205201
206- (B) (1) EXCEPT AS PROVIDED IN THIS SUBTITLE AND SU BJECT TO 11
207-PARAGRAPH (2) OF THIS SUBSECTION , THIS SUBTITLE DOES N OT ALTER OR 12
208-ABROGATE ANY ZONING POWER OR RE LATED AUTHORITY GRAN TED TO A LOCAL 13
209-JURISDICTION UNDER T HIS TITLE. 14
202+ (1) THE PARTY DEVELOPING THE ACCESSORY DWELLI NG UNIT OWNS 11
203+AND HAS THE EXCLUSIV E RIGHT TO USE THE L OT, PARCEL, OR TRACT ON WHICH TH E 12
204+ACCESSORY DWELLING U NIT IS TO BE DEVELOP ED; AND 13
210205
211- (2) LOCAL JURISDICTIONS S HALL ESTABLISH POLIC IES THAT 15
212-FURTHER THE INTENT O F THIS SUBTITLE. 16
206+ (2) THE DEVELOPMENT OF N EW DWELLING UNITS ON THE LOT, 14
207+TRACT, OR PARCEL IS NOT OTHERWISE PROH IBITED DUE TO: 15
213208
214-4–504. 17
209+ (I) LIMITATIONS ON AVAIL ABLE SAFE DRINKING W ATER; 16
215210
216- (A) (1) ON OR BEFORE OCTOBER 1, 2026, EACH LEGISLATIVE BOD Y 18
217-SHALL ADOPT A LOCAL LAW AUTHORIZING THE DEVELO PMENT OF ACCESSORY 19
218-DWELLING UNITS ON LAND ZONED FOR SI NGLE–FAMILY RESIDENTIAL U SE IN 20
219-ACCORDANCE WITH THIS SECTION. 21
211+ (II) THE EXISTENCE OF PUB LIC HEALTH RISKS DUE TO 17
212+LIMITATIONS ON SEWAG E DISPOSAL; OR 18
220213
221- (2) A LEGISLATIVE BODY MAY ADOPT A LOCAL LAW TH AT: 22
214+ (III) RISKS ASSOCIATED WIT H FIRES, FLOODS, OR LANDSLIDES . 19
222215
223- (I) ESTABLISHES STANDARD S FOR ACCESSORY DWEL LING UNIT 23
224-SAFETY; AND 24
216+ (C) A LOCAL LAW ADOPTED UNDER THIS S ECTION SHALL: 20
225217
226- (II) PROHIBITS THE FULL O R PARTIAL CONVERSION OF AN 25
227-ACCESSORY STRUCTURE AS AN ACCESSORY DWEL LING UNIT IF THE ONL Y 26
228-VEHICULAR ACCESS TO THE ACCESSORY STRUCT URE IS FROM AN ALLEY . 27
218+ (1) REQUIRE THAT THE TOT AL SQUARE FOOTAGE OF THE ACCESSORY 21
219+DWELLING UNIT BE LES S THAN THE TOTAL SQU ARE FOOTAGE OF THE P RIMARY 22
220+DWELLING UNIT ; 23
229221
230- (B) A LOCAL LAW ADOPTED UNDER THIS SECTION SHALL APPLY TO ALL 28
231-LAND IN THE LOCAL JU RISDICTION ZONED FOR SINGLE–FAMILY RESIDENTIAL U SE, 29
232-PROVIDED THAT : 30
222+ (2) REQUIRE THAT THE FIN AL DESIGN FOR THE AC CESSORY 24
223+DWELLING UNIT SATISF Y ALL RELEVANT BUILDIN G CODE REQUIREMENTS ; 25
224+
225+ (3) AUTHORIZE CONSTRUCTI ON OF AN ACCESSORY D WELLING UNIT 26
226+BEFORE OR DURING THE CONSTRUCTION OF THE PRIMARY DWELLING UNI T, UNLESS 27
227+THE CONSTRUCTION OF THE ACCESSORY DWELLI NG UNIT WOULD RESULT IN THE 28
228+NEED FOR A VAR IANCE FROM THE ZONIN G LAW OF THE LOCAL J URISDICTION IN 29
229+ORDER TO CONSTRUCT T HE PRIMARY DWELLING UNIT; 30
233230 6 SENATE BILL 891
234231
235232
236- (1) THE PARTY DEVELOPING THE ACCESSORY DWELLI NG UNIT OWNS 1
237-AND HAS THE EXCLUSIV E RIGHT TO USE THE L OT, PARCEL, OR TRACT ON WHICH THE 2
238-ACCESSORY DWELLING U NIT IS TO BE DEVELOP ED; AND 3
233+ (4) EXCLUDE THE DEVELOPM ENT OF AN ACCESSORY DWELLING UNIT 1
234+FROM THE CALCULATION OF DENSITY AND THE A PPLICATION OF ANY ME ASURES 2
235+LIMITING RESIDENTIAL GROWTH THAT PERTAIN TO TH E LOT, PARCEL, OR TRACT 3
236+PROPOSED FOR THE DEV ELOPMENT OF THE ACCE SSORY DWELLING UNIT ; AND 4
239237
240- (2) THE DEVELOPMENT OF N EW DWELLING UNITS ON THE LOT, 4
241-TRACT, OR PARCEL IS NOT OTH ERWISE PROHIBITED DU E TO: 5
238+ (5) SET CONDITIONS FOR A PPROVAL OF A ZONING USE PERMIT FOR 5
239+AN ACCESSORY DWELLIN G UNIT UNDER § 4–505 OF THIS SUBTITLE THA T ADDRESS 6
240+OBJECTIVE AND MEASURABLE REQUIREME NTS, INCLUDING: 7
242241
243- (I) LIMITATIONS ON AVAIL ABLE SAFE DRINKING W ATER; 6
242+ (I) MASSING; 8
244243
245- (II) THE EXISTENCE OF PUBLIC HEALTH RISKS DUE TO 7
246-LIMITATIONS ON SEWAG E DISPOSAL; OR 8
244+ (II) LOCATIONS OF ENTRANC ES; 9
247245
248- (III) RISKS ASSOCIATED WIT H FIRES, FLOODS, OR LANDSLIDES 9
249-PROVIDE FOR CONSTRUC TION OF ACCESSORY DW ELLING UNITS THAT ME ET PUBLIC 10
250-HEALTH, SAFETY, AND WELFARE STANDARD S, INCLUDING RELEVANT B UILDING 11
251-CODES AND ADEQUATE P UBLIC FACILITIES PRO VISIONS. 12
246+ (III) SQUARE FOOTAGE ; AND 10
252247
253- (C) A LOCAL LAW ADOPTED UN DER THIS SECTION SHA LL: 13
248+ (IV) SUBJECT TO § 4–507 OF THIS SUBTITLE, CONNECTIONS TO A 11
249+UTILITY. 12
254250
255- (1) REQUIRE THAT THE TOT AL SQUARE FOOTAGE OF THE ACCESSORY 14
256-DWELLING UNIT BE LES S THAN THE TOTAL SQU ARE FOOTAGE OF THE P RIMARY 15
257-DWELLING UNIT ; 16
251+ (D) A LOCAL LAW ADOPTED UN DER THIS SECTION MAY NOT: 13
258252
259- (2) REQUIRE THAT THE FIN AL DESIGN FOR THE AC CESSORY 17
260-DWELLING UNIT SATISF Y ALL RELEVANT BUILD ING CODE REQUIREMENT S; 18
253+ (1) REQUIRE, AS A CONDITION TO DE VELOPING AN ACCESSOR Y 14
254+DWELLING UNIT , THAT THE LOT , PARCEL, OR TRACT EXCEED THE MINIMUM SIZE 15
255+REQUIRED FOR A PRIMA RY DWELLING UNIT IN THE ZONE OR DISTRICT ; 16
261256
262- (3) AUTHORIZE CONSTRUCTI ON OF AN ACCESSORY D WELLING UNIT 19
263-BEFORE OR DURING THE CONSTRUCTION OF THE PRIMARY DWELLING UNI T, UNLESS 20
264-THE CONSTRUCTION OF THE ACCESSORY DWELLING U NIT WOULD RESULT IN THE 21
265-NEED FOR A VARIANCE FROM THE ZONING LAW OF THE LOCAL JURISDI CTION IN 22
266-ORDER TO CONSTRUCT T HE PRIMARY DWELLING UNIT; 23
257+ (2) ESTABLISH SETBACK RE QUIREMENTS FROM THE SIDE AND REAR 17
258+LOT LINES FOR AN AC CESSORY DWELLING UNI T THAT IS CONVERTED FROM AN 18
259+EXISTING ACCESSORY S TRUCTURE IF: 19
267260
268- (4) EXCLUDE THE DEVELOPM ENT OF AN ACCESSORY DWELLING UNIT 24
269-FROM THE CALCULA TION OF DENSITY AND THE APPLICATION OF A NY MEASURES 25
270-LIMITING RESIDENTIAL GROWTH THAT PERTAIN TO THE LOT, PARCEL, OR TRACT 26
271-PROPOSED FOR THE DEV ELOPMENT OF THE ACCE SSORY DWELLING UNIT ; AND 27
261+ (I) THE LOCATION OF THE PROPOSED ACCESSORY D WELLING 20
262+UNIT IS IDENTICAL TO THE EXISTING ACCESSO RY STRUCTURE ; AND 21
272263
273- (5) SET CONDITIONS FOR A PPROVAL OF A ZONING USE PERMIT FOR 28
274-AN ACCESSORY DWELLING UNIT UNDER § 4–505 OF THIS SUBTITLE THA T ADDRESS 29
275-OBJECTIVE AND MEASUR ABLE REQUIREMENTS , INCLUDING: 30
264+ (II) THE DIMENSIONS OF TH E PROPOSED ACCESSORY 22
265+DWELLING UNIT ARE ID ENTICAL TO OR SMALLE R THAN THE EXISTING ACCESSORY 23
266+STRUCTURE; 24
276267
277- (I) MASSING; 31
268+ (3) FOR AN ACCESSORY DWE LLING UNIT OTHER THA N A UNIT THAT 25
269+MEETS THE REQUIREMEN TS OF ITEM (2) OF THIS SUBSECTION , ESTABLISH SETBACK 26
270+REQUIREMENTS THAT EX CEED 4 FEET FROM THE SIDE A ND REAR LOT LINES ; 27
278271
279- (II) LOCATIONS OF ENTRANC ES; 32 SENATE BILL 891 7
272+ (4) EXCEPT AS PROVIDED I N SUBSECTION (E) OF THIS SECTION , 28
273+REQUIRE: 29
274+ SENATE BILL 891 7
275+
276+
277+ (I) IF THE DEVELOPMENT O F THE ACCESSORY DWEL LING UNIT 1
278+IS LOCATED WITHIN A 0.75–MILE RADIUS OF A MAS S TRANSIT FACIL ITY, THE 2
279+CREATION OF NEW OFF –STREET PARKING AS A CONDITION TO DEVELOP ING THE 3
280+ACCESSORY DWELLING U NIT; AND 4
281+
282+ (II) IF THE DEVELOPMENT O F THE ACCESSORY DWEL LING UNIT 5
283+IS LOCATED OUTSIDE A 0.75–MILE RADIUS OF A MAS S TRANSIT FACILITY , THE 6
284+CREATION OF MORE THA N ONE OFF–STREET PARKING SPACE ; OR 7
285+
286+ (5) SET CONDITIONS FOR A PPROVAL OF A ZONING USE PERMIT FOR 8
287+AN ACCESSORY DWELLIN G UNIT UNDER § 4–505 OF THIS SUBTITLE BAS ED ON 9
288+SUBJECTIVE CRITERIA , INCLUDING: 10
289+
290+ (I) NEIGHBORHOOD COMPATI BILITY, SUCH AS DESIGN OR 11
291+AESTHETICS; OR 12
292+
293+ (II) ADVERSE IMPACTS . 13
294+
295+ (E) (1) (I) SUBJECT TO SUBSECTION (D)(4) OF THIS SECTION, A LOCAL 14
296+LAW ADOPTED UNDER TH IS SECTION MAY ESTAB LISH ADDITIONAL OFF –STREET 15
297+PARKING REQUIREMENTS THAT CONSIDER : 16
298+
299+ 1. THE COST TO CONSTRUC T OFF–STREET PARKING 17
300+SPACES; 18
301+
302+ 2. WHETHER SUFFICIENT C URB AREA EXISTS ALON G 19
303+THE FRONT LINE OF TH E PROPERTY TO ACCOMM ODATE ON–STREET PARKING ; 20
304+
305+ 3. THE INCREASE IN IMPE RVIOUS SURFACE DUE T O THE 21
306+CREATION OF NEW OFF –STREET PARKING AND T HE RELATION TO ANY A PPLICABLE 22
307+STORMWATER MANAGEMENT PLANS ; AND 23
308+
309+ 4. VARIABILITY DUE TO T HE SIZE OF THE LOT , PARCEL, 24
310+OR TRACT ON WHICH TH E ACCESSORY DWELLING UNIT OR PRIMARY DWEL LING IS 25
311+LOCATED. 26
312+
313+ (II) A LOCAL LAW ADOPTED UN DER THIS PARAGRAPH S HALL 27
314+PROVIDE FOR A WAIVER PROCESS FROM THE PAR KING REQUIREMENTS . 28
315+
316+ (2) BEFORE ADOPTING A LOC AL LAW UNDER PARAGRA PH (1) OF THIS 29
317+SUBSECTION, A LEGISLATIVE BODY S HALL COMPLETE A PARK ING STUDY TO 30
318+DETERMINE THE APPLIC ABLE NEEDS AND RESTR ICTIONS IN THE JURIS DICTION. 31
319+ 8 SENATE BILL 891
320+
321+
322+4–505. 1
323+
324+ (A) A LOCAL JURISDICTION S HALL APPROVE OR DENY A COMPLETE 2
325+APPLICATION FOR A ZO NING USE PERMIT FOR AN ACCESSORY DWELLIN G UNIT 3
326+WITHIN 90 DAYS AFTER RECEIPT B Y THE AGENCY RESPONS IBLE FOR MAKING 4
327+ZONING DECISIONS. 5
328+
329+ (B) APPROVAL OF A COMPLET E APPLICATION UNDER THIS SECTION SHALL 6
330+BE PERFORMED IN A MI NISTERIAL MANNER . 7
331+
332+ (C) IF AN APPLICANT REQUE STS A DELAY IN THE R EVIEW OF AN 8
333+APPLICATION, THE 90–DAY REVIEW PERIOD RE QUIRED UNDER SUBSECT ION (A) OF 9
334+THIS SECTION SHALL BE TOL LED FOR THE DURATION OF THE DELAY. 10
335+
336+ (D) THIS SECTION MAY NOT BE CONSTRUED TO ALTE R THE APPELLATE OR 11
337+JUDICIAL REVIEW PROC ESSES FOR A ZONING U SE PERMIT APPLICATIO N FOR AN 12
338+ACCESSORY DWELLING U NIT. 13
339+
340+4–506. 14
341+
342+ (A) A LOCAL JURISDICTION M AY NOT CHARGE A DEVELOPME NT IMPACT 15
343+FEE OR A BUILDING EX CISE TAX ON AN ACCES SORY DWELLING UNIT W ITH A TOTAL 16
344+SQUARE FOOTAGE OF LE SS THAN 750 SQUARE FEET. 17
345+
346+ (B) A LOCAL JURISDICTION M AY CHARGE A DEVELOPM ENT IMPACT FEE OR 18
347+A BUILDING EXCISE TA X FOR THE DEVELOPMEN T OF AN ACCESSORY DWEL LING UNIT 19
348+THAT IS AT LEAST 750 SQUARE FEET IF THE I MPACT FEE OR BUILDIN G EXCISE TAX 20
349+IS: 21
350+
351+ (1) ASSESSED PROPORTIONA TELY IN RELATION TO THE SQUARE 22
352+FOOTAGE OF THE PRIMA RY DWELLING UNIT ; AND 23
353+
354+ (2) SET AT AN AMOUNT THA T DOES NOT CREATE A DE FACTO 24
355+PROHIBITION ON THE C ONSTRUCTION OF THE A CCESSORY DWELLING UN IT. 25
356+
357+ (C) A LOCAL JURISDICTION M AY ESTABLISH A PROCE SS BY WHICH AN 26
358+IMPACT FEE OR BUILDI NG EXCISE TAX CHARGE D UNDER THIS SECTION MAY BE 27
359+WAIVED OR REDUCED . 28
360+
361+4–507. 29
362+ SENATE BILL 891 9
363+
364+
365+ (A) (1) THIS SUBSECTION DOES NOT APPLY TO AN ACCESSOR Y DWELLING 1
366+UNIT THAT IS DEVELOP ED IN CONJUNCTION WI TH A NEW OR SUBSTANT IALLY 2
367+RENOVATED PRIMARY DW ELLING UNIT. 3
368+
369+ (2) SUBJECT TO PARAGRAPH (3) OF THIS SUBSECTION , A UTILITY 4
370+MAY NOT REQUIRE THE USE OF A SEPARATE CO NNECTION BETWEEN AN ACCE SSORY 5
371+DWELLING UNIT AND TH E WATER OR SEWER MAI N IF THE EXISTING CO NNECTION 6
372+BETWEEN THE PRIMARY DWELLING UNIT AND TH E WATER OR SEWER MAI N IS 7
373+DETERMINED TO BE SUF FICIENT TO SUPPORT T HE ADDITION OF THE A CCESSORY 8
374+DWELLING UNIT . 9
375+
376+ (3) A LOCAL JURISDICTION MAY ESTABLISH CRITERIA U NDER WHICH 10
377+A UTILITY IS AUTHORI ZED TO REQUIRE THE U SE OF A SEPARATE CON NECTION 11
378+BETWEEN AN ACCESSORY DWELLING UNIT AND TH E WATER OR SEWER MAI N. 12
379+
380+ (B) IF AN ACCESSORY DWELL ING UNIT IS INTEGRAT ED INTO THE EXISTING 13
381+CONNECTION BETWEEN THE PR IMARY DWELLING UNIT AND THE WATER OR SEW ER 14
382+MAIN, A UTILITY MAY NOT CH ARGE A CONNECTION FE E ASSOCIATED WITH TH E 15
383+INTEGRATION OF THE A CCESSORY DWELLING UN IT. 16
384+
385+ (C) A PERSON DEVELOPING AN ACCESSORY DWELLING U NIT MAY ELECT TO 17
386+USE A METER THA T IS SHARED WITH THE PRIMARY DWELLING UNI T TO TRACK THE 18
387+DELIVERY OF WATER FR OM A UTILITY. 19
388+
389+10–103. 20
390+
391+ (a) Except as provided in this section, this division does not apply to Baltimore 21
392+City. 22
393+
394+ (b) The following provisions of this division apply to Baltimore City: 23
395+
396+ (17) TITLE 4, SUBTITLE 5 (ACCESSORY DWELLING UNITS); 24
397+
398+ [(17)] (18) § 5–102(d) (Subdivision regulations – Burial sites); 25
399+
400+ [(18)] (19) Title 7, Subtitle 1 (Development Mechanisms); 26
401+
402+ [(19)] (20) Title 7, Subtitle 2 (Transfer of Development Rights); 27
403+
404+ [(20)] (21) Title 7, Subtitle 3 (Development Rights and Responsibilities 28
405+Agreements); 29
406+
407+ [(21)] (22) Title 7, Subtitle 4 (Inclusionary Zoning); 30
408+ 10 SENATE BILL 891
409+
410+
411+ [(22)] (23) Title 7, Subtitle 5 (Housing Expansion and Affordability); and 1
412+
413+ [(23)] (24) Title 11, Subtitle 2 (Civil Penalty). 2
414+
415+Article – Real Property 3
416+
417+2–126. 4
418+
419+ (A) (1) IN THIS SECTION THE F OLLOWING WORDS HAVE THE MEANINGS 5
420+INDICATED. 6
421+
422+ (2) “ACCESSORY DWELLING UN IT” HAS THE MEANING STAT ED IN § 7
423+4–501 OF THE LAND USE ARTICLE. 8
424+
425+ (3) “RESTRICTION ON USE” INCLUDES ANY COVENAN T, 9
426+RESTRICTION, OR CONDITION CONTAIN ED IN: 10
427+
428+ (I) A DEED; 11
429+
430+ (II) A DECLARATION ; 12
431+
432+ (III) A CONTRACT; 13
433+
434+ (IV) THE BYLAWS OR RULES O F A HOMEOWNERS ASSOC IATION; 14
435+
436+ (V) A SECURITY INSTRUMENT ; OR 15
437+
438+ (VI) ANY OTHER INSTRUMENT AFFECTING: 16
439+
440+ 1. THE TRANSFER OR SALE OF REAL PROPERTY ; OR 17
441+
442+ 2. ANY OTHER INTEREST IN REAL PROPERTY . 18
443+
444+ (B) (1) IF A PROPERTY OWNER H AS THE EXCLUSIVE RIG HT TO USE THE 19
445+PROPERTY AND ABIDES BY ALL APPLICABLE LA WS AND REGULATIONS , A 20
446+RESTRICTION ON USE R EGARDING LAND USE MAY NOT IMPOSE OR ACT TO IMPOSE 21
447+AN UNREASONABLE LIMI TATION ON THE ABILIT Y OF THE PROPERTY OW NER TO 22
448+DEVELOP AN ACCESSORY DWELLING UNIT ON A P ROPERTY ZONED FOR 23
449+SINGLE–FAMILY RESIDENTIAL U SE. 24
450+
451+ (2) FOR THE PURPOSE OF PA RAGRAPH (1) OF THIS SUBSECTION, AN 25
452+UNREASONABLE LIMITAT ION INCLUDES A LIMIT ATION THAT: 26
453+ SENATE BILL 891 11
454+
455+
456+ (I) SIGNIFICANTLY INCREAS ES THE COST OF DEVEL OPING AN 1
457+ACCESSORY DWELLING U NIT; OR 2
458+
459+ (II) PROHIBITS, EITHER EXPLICITLY OR BY EFFECT OF THE 3
460+RESTRICTIONS , THE DEVELOPMENT OF A N ACCESSORY D WELLING UNIT. 4
461+
462+ (C) THIS SECTION DOES NOT APPLY TO A RESTRICTI ON ON USE ON HISTORI C 5
463+PROPERTY THAT IS LIS TED IN OR DETERMINED BY THE DIRECTOR OF THE 6
464+MARYLAND HISTORICAL TRUST TO BE ELIGIBLE FOR INCLUSION IN THE MARYLAND 7
465+REGISTER OF HISTORIC PROPERTIES. 8
466+
467+11B–101. 9
468+
469+ (a) In this title the following words have the meanings indicated, unless the 10
470+context requires otherwise. 11
471+
472+ (A–1) “ACCESSORY DWELLING UN IT” HAS THE MEANING STAT ED IN § 4–501 OF 12
473+THE LAND USE ARTICLE. 13
474+
475+11B–111.11. 14
476+
477+ NOTWITHSTANDING ANY O THER PROVISIO N OF LAW OR ANY PROV ISION IN 15
478+THE DECLARATION , BYLAWS, RULES, DEEDS, AGREEMENTS , OR RECORDED 16
479+COVENANTS OR RESTRIC TIONS OF A HOMEOWNER S ASSOCIATION, THE GOVERNING 17
480+BODY OF A HOMEOWNERS ASSOCIATION HAS THE AUTHORITY TO TREAT A N 18
481+ACCESSORY DWELLING U NIT AS A SEPARATE LOT FOR PURPOS ES OF VOTING ON A 19
482+HOMEOWNERS ASSOCIATI ON MATTER. 20
483+
484+11B–117. 21
485+
486+ (a) (1) As provided in the declaration, a lot owner shall be liable for all 22
487+homeowners association assessments and charges that come due during the time that the 23
488+lot owner owns the lot. 24
489+
490+ (2) [The] NOTWITHSTANDING ANY P ROVISION OF THE DECL ARATION, 25
491+ARTICLES OF INCORPOR ATION, OR BYLAWS RESTRICTIN G ASSESSMENT INCREAS ES, 26
492+CAPPING THE ASSESSME NT THAT MAY BE LEVIE D IN A FISCAL YEAR , OR LIMITING 27
493+ASSESSMENTS TO EACH LOT, THE governing body of a homeowners association has the 28
494+authority to [increase]: 29
495+
496+ (I) INCREASE an assessment levied to cover the reserve funding 30
497+amount required under § 11B–112.3 of this title[, notwithstanding any provision of the 31
498+declaration, articles of incorporation, or bylaws restricting assessment increases or capping 32
499+the assessment that may be levied in a fiscal year]; AND 33 12 SENATE BILL 891
280500
281501
282502
283- (III) SQUARE FOOTAGE ; AND 1
503+ (II) TREAT AN ACCESSORY DW ELLING UNIT AS A SEP ARATE LOT 1
504+FOR PURPOSES OF LEVY ING ASSESSMENTS . 2
284505
285- (IV) SUBJECT TO § 4–507 OF THIS SUBTITLE, CONNECTIONS TO A 2
286-UTILITY. 3
506+ SECTION 2. AND BE IT FURTHER ENACTED, That this Act shall take effect 3
507+October 1, 2025. 4
287508
288- (D) A LOCAL LAW ADOPTED UN DER THIS SECTION MAY NOT: 4
289-
290- (1) REQUIRE, AS A CONDITION TO DE VELOPING AN ACCESSOR Y 5
291-DWELLING UNIT , THAT THE LOT , PARCEL, OR TRACT EXCEED THE MINIMUM SIZE 6
292-REQUIRED FOR A PRIMA RY DWELLING UNIT IN THE ZONE OR DISTRICT ; 7
293-
294- (2) ESTABLISH SETBACK RE QUIREMENTS FROM THE SIDE AND REAR 8
295-LOT LINES FOR AN ACC ESSORY DWELLING UNIT THAT IS CONVERTED FR OM AN 9
296-EXISTING ACCESSORY S TRUCTURE IF: 10
297-
298- (I) THE LOCATION OF THE PROPOSED ACCESSORY D WELLING 11
299-UNIT IS IDENTICAL TO THE EXISTING ACCESSO RY STRUCTURE ; AND 12
300-
301- (II) THE DIMENSIONS OF TH E PROPOSED ACCESSORY 13
302-DWELLING UNIT ARE ID ENTICAL TO OR SMALLE R THAN THE EXISTING ACCESSORY 14
303-STRUCTURE; 15
304-
305- (3) FOR AN ACCESSORY DWE LLING UNIT OTHER THA N A UNIT THAT 16
306-MEETS THE REQUIREMEN TS OF ITEM (2) OF THIS SUBSECTION, ESTABLISH SETBACK 17
307-REQUIREMENTS THAT EX CEED 4 FEET THE EXISTING ACCESSO RY STRUCTURE 18
308-SETBACK REQUIREMENTS FROM THE SIDE AND RE AR LOT LINES; 19
309-
310- (4) EXCEPT AS PROVIDED I N SUBSECTION (E) OF THIS SECTION , 20
311-REQUIRE: 21
312-
313- (I) IF THE DEVELOPMENT O F THE ACCESSORY DWELLING U NIT 22
314-IS LOCATED WITHIN A 0.75–MILE RADIUS OF A MAS S TRANSIT FACILITY , THE 23
315-CREATION OF NEW OFF –STREET PARKING AS A CONDITION TO DEVELOP ING THE 24
316-ACCESSORY DWELLING U NIT; AND 25
317-
318- (II) IF THE DEVELOPMENT O F THE ACCESSORY DWEL LING UNIT 26
319-IS LOCATED OUTSIDE A 0.75–MILE RADIUS OF A MAS S TRANSIT FACILITY , THE 27
320-CREATION OF MORE THA N ONE OFF–STREET PARKING SPACE ; OR 28
321-
322- (5) SET CONDITIONS FOR A PPROVAL OF A ZONING USE PERMIT FOR 29
323-AN ACCESSORY DWELLIN G UNIT UNDER § 4–505 OF THIS SUBTITLE BAS ED ON 30
324-SUBJECTIVE CRITERIA, INCLUDING: 31
325- 8 SENATE BILL 891
326-
327-
328- (I) NEIGHBORHOOD COMPATI BILITY, SUCH AS DESIGN OR 1
329-AESTHETICS; OR 2
330-
331- (II) ADVERSE IMPACTS . 3
332-
333- (E) (1) (I) SUBJECT TO SUBSECTION (D)(4) OF THIS SECTION , A A 4
334-LOCAL LAW ADOPTED UN DER THIS SECTION MAY ESTABLISH ADDITIONAL 5
335-OFF–STREET PARKING REQUIREMENTS THAT CONSIDER : 6
336-
337- 1. THE COST TO CONSTRUC T OFF–STREET PARKING 7
338-SPACES; 8
339-
340- 2. WHETHER SUFFICIENT C URB AREA EXISTS ALON G 9
341-THE FRONT LINE OF TH E PROPERTY TO ACCOMM ODATE ON–STREET PARKING ; 10
342-
343- 3. THE INCREASE IN IMPE RVIOUS SURFACE DUE T O THE 11
344-CREATION OF NEW OFF –STREET PARKING AND T HE RELATION TO ANY A PPLICABLE 12
345-STORMWATER MANAGEMEN T PLANS; AND 13
346-
347- 4. VARIABILITY DUE TO T HE SIZE OF THE LOT , PARCEL, 14
348-OR TRACT ON WHICH TH E ACCESSORY DWELLING UNIT OR PRIMARY DWELLING IS 15
349-LOCATED. 16
350-
351- (II) A LOCAL LAW ADOPTED UN DER THIS PARAGRAPH S HALL 17
352-PROVIDE FOR A WAIVER PROCESS FROM THE PAR KING REQUIREMENTS . 18
353-
354- (2) BEFORE ADOPTING A LOC AL LAW UNDER PARAGRA PH (1) OF THIS 19
355-SUBSECTION, A LEGISLATIVE BODY S HALL COMPLETE A PARKING STUDY TO 20
356-DETERMINE THE APPLIC ABLE NEEDS AND RESTR ICTIONS IN THE JURIS DICTION. 21
357-
358-4–505. 22
359-
360- (A) A LOCAL JURISDICTION S HALL APPROVE OR DENY A COMPLETE 23
361-APPLICATION FOR A ZO NING USE PERMIT FOR AN ACCESSORY DWELLIN G UNIT 24
362-WITHIN 90 DAYS AFTER RECEIPT B Y THE AGENCY RESPONSIBLE F OR MAKING 25
363-ZONING DECISIONS . 26
364-
365- (B) APPROVAL OF A COMPLET E APPLICATION UNDER THIS SECTION SHALL 27
366-BE PERFORMED IN A MI NISTERIAL MANNER . 28
367-
368- (C) IF AN APPLICANT REQUE STS A DELAY IN THE R EVIEW OF AN 29
369-APPLICATION, THE 90–DAY REVIEW PERIOD RE QUIRED UNDER SUBSECTION (A) OF 30
370-THIS SECTION SHALL B E TOLLED FOR THE DUR ATION OF THE DELAY . 31
371- SENATE BILL 891 9
372-
373-
374- (D) THIS SECTION MAY NOT BE CONSTRUED TO ALTE R THE APPELLATE OR 1
375-JUDICIAL REVIEW PROC ESSES FOR A ZONING U SE PERMIT APPLICATIO N FOR AN 2
376-ACCESSORY DWELLING U NIT. 3
377-
378-4–506. 4
379-
380- (A) A LOCAL JURISDICTION M AY NOT CHARGE A DEVE LOPMENT IMPACT 5
381-FEE OR A BUILDING EX CISE TAX ON AN ACCES SORY DWELLING UNIT W ITH A TOTAL 6
382-SQUARE FOOTAGE OF LE SS THAN 750 SQUARE FEET. 7
383-
384- (B) A LOCAL JURISDICTION M AY CHARGE A DEVELOPM ENT IMPACT FEE OR 8
385-A BUILDING EXCISE TAX FOR THE D EVELOPMENT OF AN ACC ESSORY DWELLING UNIT 9
386-THAT IS AT LEAST 750 SQUARE FEET IF THE I MPACT FEE OR BUILDIN G EXCISE TAX 10
387-IS: 11
388-
389- (1) ASSESSED PROPORTIONA TELY IN RELATION TO THE SQUARE 12
390-FOOTAGE OF THE PRIMA RY DWELLING UNIT ; AND 13
391-
392- (2) SET AT AN AMOUNT THAT DOES NOT CREATE A DE FACT O 14
393-PROHIBITION ON THE C ONSTRUCTION OF THE A CCESSORY DWELLING UN IT. 15
394-
395- (C) A LOCAL JURISDICTION M AY ESTABLISH A PROCE SS BY WHICH AN 16
396-IMPACT FEE OR BUILDI NG EXCISE TAX CHARGE D UNDER THIS SECTION MAY BE 17
397-WAIVED OR REDUCED . 18
398-
399-4–507. 19
400-
401- (A) (1) THIS SUBSECTION DOES NOT APPLY TO AN ACCE SSORY DWELLING 20
402-UNIT THAT IS DEVELOP ED IN CONJUNCTION WI TH A NEW OR SUBSTANT IALLY 21
403-RENOVATED PRIMARY DW ELLING UNIT. 22
404-
405- (2) SUBJECT TO PARAGRAPH (3) OF THIS SUBSECTION , A UTILITY 23
406-MAY NOT REQUIRE THE USE OF A SEPARATE CO NNECTION BETWEEN AN ACCESSORY 24
407-DWELLING UNIT AND TH E WATER OR SEWER MAI N IF THE EXISTING CO NNECTION 25
408-BETWEEN THE PRIMARY DWELLING UNIT AND TH E WATER OR SEWER MAI N IS 26
409-DETERMINED TO BE SUF FICIENT TO SUPPORT T HE ADDITION OF THE A CCESSORY 27
410-DWELLING UNIT. 28
411-
412- (3) A LOCAL JURISDICTION M AY ESTABLISH CRITERI A UNDER WHICH 29
413-A UTILITY IS AUTHORI ZED TO REQUIRE THE U SE OF A SEPARATE CON NECTION 30
414-BETWEEN AN ACCESSORY DWELLING UNIT AND TH E WATER OR SEWER MAI N. 31
415-
416- (B) IF AN ACCESSORY DWELL ING UNIT IS INTEGRAT ED INTO THE EXISTING 32
417-CONNECTION BETWEEN T HE PRIMARY DWELLING UNIT AND THE WATER O R SEWER 33 10 SENATE BILL 891
418-
419-
420-MAIN, A UTILITY MAY NOT CH ARGE A CONNECTION FE E ASSOCIATED WITH TH E 1
421-INTEGRATION OF THE A CCESSORY DWELLING UN IT. 2
422-
423- (C) A PERSON DEVELOPING AN ACCESSORY DWELLING U NIT MAY ELECT TO 3
424-USE A METER THAT IS SHARED WITH THE PRIM ARY DWELLING UNIT TO TRACK THE 4
425-DELIVERY OF WATER FR OM A UTILITY. 5
426-
427-10–103. 6
428-
429- (a) Except as provided in this section, this division does not apply to Baltimore 7
430-City. 8
431-
432- (b) The following provisions of this division apply to Baltimore City: 9
433-
434- (17) TITLE 4, SUBTITLE 5 (ACCESSORY DWELLING UNITS); 10
435-
436- [(17)] (18) § 5–102(d) (Subdivision regulations – Burial sites); 11
437-
438- [(18)] (19) Title 7, Subtitle 1 (Development Mechanisms); 12
439-
440- [(19)] (20) Title 7, Subtitle 2 (Transfer of Development Rights); 13
441-
442- [(20)] (21) Title 7, Subtitle 3 (Development Rights and Responsibilities 14
443-Agreements); 15
444-
445- [(21)] (22) Title 7, Subtitle 4 (Inclusionary Zoning); 16
446-
447- [(22)] (23) Title 7, Subtitle 5 (Housing Expansion and Affordability); and 17
448-
449- [(23)] (24) Title 11, Subtitle 2 (Civil Penalty). 18
450-
451-Article – Real Property 19
452-
453-2–126. 20
454-
455- (A) (1) IN THIS SECTION THE F OLLOWING WORDS HAVE THE MEANINGS 21
456-INDICATED. 22
457-
458- (2) “ACCESSORY DWELLING UN IT” HAS THE MEANING STAT ED IN § 23
459-4–501 OF THE LAND USE ARTICLE. 24
460-
461- (3) “RESTRICTION ON USE ” INCLUDES ANY COVENAN T, 25
462-RESTRICTION, OR CONDITION CONTAIN ED IN: 26
463-
464- (I) A DEED; 27 SENATE BILL 891 11
465-
466-
467-
468- (II) A DECLARATION ; 1
469-
470- (III) A CONTRACT; 2
471-
472- (IV) THE BYLAWS OR RULES O F A HOMEOWNERS ASSOC IATION; 3
473-
474- (V) A SECURITY INSTRUMENT ; OR 4
475-
476- (VI) ANY OTHER INSTRUMENT AFFECTING: 5
477-
478- 1. THE TRANSFER OR SALE OF REAL PROPERTY ; OR 6
479-
480- 2. ANY OTHER INTEREST IN REAL PROPERTY . 7
481-
482- (B) (1) IF EXCEPT AS PROVIDED IN PARAGRAPH (2)(II) OF THIS 8
483-SUBSECTION, IF A PROPERTY OWNER HAS THE EXCLUSIVE RIGHT TO USE THE 9
484-PROPERTY AND ABIDES BY ALL APPLICABLE LA WS AND REGULATIONS , A 10
485-RESTRICTION ON USE R EGARDING LAND USE MA Y NOT IMPOSE OR ACT TO IMPOSE 11
486-AN UNREASONABLE LIMI TATION ON THE ABILIT Y OF THE PROPERTY OW NER TO 12
487-DEVELOP OR OFFER FOR RENT AN ACCESSORY DWELLIN G UNIT ON A PROPERTY 13
488-ZONED FOR SINGLE–FAMILY RESIDENTIAL U SE. 14
489-
490- (2) FOR THE PURPOSE OF PA RAGRAPH (1) OF THIS SUBSECTION , AN 15
491-UNREASONABLE LIMITAT ION: 16
492-
493- (I) INCLUDES INCLUDES A LIMITATION THAT : 17
494-
495- (I) SIGNIFICANTLY INCREAS ES THE COST OF DEVEL OPING AN 18
496-ACCESSORY DWELLING U NIT; OR 19
497-
498- (II) PROHIBITS PROHIBITS, EITHER EXPLICITLY OR BY EFFECT 20
499-OF THE RESTRICTIONS , THE DEVELOPMENT OF A N ACCESSORY DWELLING UNIT; AND 21
500-
501- (II) DOES NOT INCLUDE A LI MITATION ON THE SHOR T–TERM 22
502-RENTAL OF AN ACCESSO RY DWELLING UNIT . 23
503-
504- (C) THIS SECTION DOES NOT APPLY TO A RESTRICTI ON ON USE ON HISTORI C 24
505-PROPERTY THAT IS LIS TED IN OR DETERMINED BY THE DIRECTOR OF THE 25
506-MARYLAND HISTORICAL TRUST TO BE ELIGIBLE FOR INCLUSION IN THE MARYLAND 26
507-REGISTER OF HISTORIC PROPERTIES. 27
508-
509-11B–101. 28
510- 12 SENATE BILL 891
511-
512-
513- (a) In this title the following words have the meanings indicated, unless the 1
514-context requires otherwise. 2
515-
516- (A–1) “ACCESSORY DWELLING UN IT” HAS THE MEANING STAT ED IN § 4–501 OF 3
517-THE LAND USE ARTICLE. 4
518-
519-11B–111.11. 5
520-
521- NOTWITHSTANDING ANY O THER PROVISION OF LA W OR ANY PROVISION IN 6
522-THE DECLARATION , BYLAWS, RULES, DEEDS, AGREEMENTS , OR RECORDED 7
523-COVENANTS OR RESTRIC TIONS OF A HOMEOWNER S ASSOCIATION, THE GOVERNING 8
524-BODY OF A HOMEOWNERS ASSOCIATION HAS THE AUTHORITY TO TREAT A N 9
525-ACCESSORY DWELLING U NIT AS A SEPARATE LO T FOR PURPOSES OF VOTING ON A 10
526-HOMEOWNERS ASSOCIATI ON MATTER. 11
527-
528-11B–117. 12
529-
530- (a) (1) As provided in the declaration, a lot owner shall be liable for all 13
531-homeowners association assessments and charges that come due during the time that the 14
532-lot owner owns the lot. 15
533-
534- (2) [The] NOTWITHSTANDING ANY P ROVISION OF THE DECL ARATION, 16
535-ARTICLES OF INCORPOR ATION, OR BYLAWS RESTRICTIN G ASSESSMENT INCREAS ES, 17
536-CAPPING THE ASSESSME NT THAT MAY BE LEVIE D IN A FISCAL YEAR , OR LIMITING 18
537-ASSESSMENTS TO EACH LOT, THE governing body of a homeowners association has the 19
538-authority to [increase]: 20
539-
540- (I) INCREASE an assessment levied to cover the reserve funding 21
541-amount required under § 11B–112.3 of this title[, notwithstanding any provision of the 22
542-declaration, articles of incorporation, or bylaws restricting assessment increases or capping 23
543-the assessment that may be levied in a fiscal year]; AND 24
544-
545- (II) TREAT AN ACCESSORY DW ELLING UNIT AS A SEP ARATE LOT 25
546-FOR PURPOSES OF LEVY ING ASSESSMENTS . 26
547-
548- SECTION 2. AND BE IT FURTHER ENACTED, That this Act s hall take effect 27
549-October 1, 2025. 28
550509