Moving to Mobile, AL? Here Are the Local Rules You Should Know

Mobile is a mid-sized city in Mobile County, Alabama, with about 187000 residents. Like most cities its size, it has a set of local rules that may differ significantly from neighboring municipalities. Here is an overview of 125 ordinances across 32 categories that affect daily life in Mobile.

Home Business

Zoning Restrictions: Mobile allows home occupations in residential zones as accessory uses under the unified development code. The business must be secondary to residential use and not change the neighborhood character..

Also covered: Signage Rules (moderate), Customer Traffic Restrictions (moderate). See the full home business guide for Mobile for details.

Animal Ordinances

Dog Leash Laws: Mobile City Code Section 7-48 makes it unlawful for any dog or cat to run at large on public property or private property without the owner's consent. Dogs must be on a leash or confined when off the owner's property..

Also covered: Wildlife Feeding (moderate), Cat Rules (permissive), Chickens & Livestock (moderate). See the full animal ordinances guide for Mobile for details.

Fire Regulations

Fireworks: Mobile allows fireworks within city limits only 4 days per year: July 3, July 4, December 31, and January 1. The ordinance was adopted in 2023.

Also covered: Propane Storage (moderate), Wildfire Zones (moderate), Brush Clearance (moderate). See the full fire regulations guide for Mobile for details.

Building Safety

Scaffold & Sidewalk Shed: Scaffold safety on Mobile construction sites is governed primarily by federal OSHA standards under 29 CFR 1926. Mobile building permits require code compliance for falsework and shoring, while OSHA enforcement handles fall protection, guardrails, and competent-person rules..

Also covered: Lead Paint (moderate), Elevator Maintenance (moderate), Fire Sprinkler Requirements (moderate). See the full building safety guide for Mobile for details.

Short-Term Rentals

Repeat Violator Strikes: Mobile uses an escalating strike system for short-term rental violations, where confirmed offenses within a rolling twelve-month window stack toward suspension and revocation, with a typical three-strike cap for serious nuisance complaints..

Also covered: Occupancy Limits (moderate), Primary-Residence-Only Rule (moderate), Insurance Requirements (moderate). See the full short-term rentals guide for Mobile for details.

Rental Property Rules

Rent Control: Mobile cannot enact rent control or rent stabilization. Alabama Code section 11-80-11.5, enacted in 2024, expressly bars municipalities from limiting rent or fees a private landlord may charge a tenant for residential property..

Also covered: Security Deposit Rules (moderate), Just Cause Eviction (permissive), Source-of-Income Discrimination (permissive). See the full rental property rules guide for Mobile for details.

Homelessness & Encampment Rules

Encampment Sanitation: When encampments form on Mobile public property, the city follows a posted-notice, service-offer, and cleanup protocol coordinated with the Continuum of Care, focusing on health hazards, blocked rights-of-way, and stormwater conveyance areas near Three Mile Creek..

Also covered: Bridge Housing Siting (permissive), Sit-Lie Rules (moderate). See the full homelessness & encampment rules guide for Mobile for details.

Public Health Rules

Restaurant Grade Cards: Mobile County Health Department inspects food service establishments under Alabama state code, scoring on a 100-point scale. Scores below 85 trigger reinspection, and Mardi Gras vendors face heightened scrutiny during parade season..

Also covered: Rodent Control (moderate), Bed-Bug Rules (permissive), Syringe Disposal (moderate). See the full public health rules guide for Mobile for details.

Cannabis Regulations

Home Cultivation: Alabama allows medical cannabis only under the 2021 Compassion Act and bans home cultivation entirely. Growing any number of cannabis plants in Mobile remains a state crime regardless of medical card status..

Also covered: Cannabis Delivery Rules (strict), Dispensary Zoning (strict), Buffer Zones (strict). See the full cannabis regulations guide for Mobile for details.

Single-Use Items

Plastic Straw Rules: Mobile cannot require restaurants to switch to paper straws or to provide straws only on request. The 2019 Alabama auxiliary container preemption covers straws and similar single-use food service items..

Also covered: Plastic Bag Rules (permissive), Polystyrene Foam Rules (permissive). See the full single-use items guide for Mobile for details.

Tobacco & Vaping

Tobacco Age Restrictions: Alabama Code section 28-11-13 sets the legal age to purchase tobacco and vape products at 21. Mobile retailers must check ID and may not sell cigarettes, cigars, or e-cigarettes to anyone younger..

Also covered: Vape Retail Rules (moderate), Flavored Tobacco Bans (permissive). See the full tobacco & vaping guide for Mobile for details.

Environmental Rules

Flood Zones: Mobile participates in FEMA's NFIP and strictly regulates development in flood zones. New residential construction must have the lowest floor elevated at least 1 foot above the Base Flood Elevation.

Also covered: Coastal Development (strict), Stormwater Management (moderate), Grading & Drainage (moderate). See the full environmental rules guide for Mobile for details.

Water Use Rules

Leak Reporting Duty: Mobile residents and visitors should report visible water main breaks, hydrant leaks, and pressure drops to MAWSS 24-hour dispatch, and customers may qualify for a leak-adjustment credit on the bill after underground pipe repairs..

Also covered: Lawn Watering Restrictions (permissive). See the full water use rules guide for Mobile for details.

Building Setbacks & Zoning

Structure Height Limits: Mobile caps residential building height at 35 feet in most R-1 and R-2 districts, with downtown commercial zones allowing taller buildings subject to view and historic-district overlays administered by the Architectural Review Board..

Also covered: Setback Rules (moderate). See the full building setbacks & zoning guide for Mobile for details.

Zoning Overlays & Bonuses

Specific Plans Overview: Map for Mobile is the city's adopted comprehensive plan guiding land use, transportation, and downtown revitalization, and the underlying zoning is implemented through MCO Chapter 64 administered by the Planning Commission..

Tree Protection

Heritage & Protected Trees: Mobile's iconic live oaks 24 inches and larger receive heritage tree protection under MCO Chapter 57, with strict replacement standards and the designated Champion Tree program tracking the largest specimens citywide..

Also covered: Tree Removal Permits (moderate), Tree Replacement Requirements (moderate). See the full tree protection guide for Mobile for details.

Mobility & Curb Rules

Bike Lane Rules: Mobile law treats bicycles as vehicles entitled to use most streets, with marked bike lanes on Government Street, Dauphin Street, and downtown corridors, and Alabama state law requiring helmets only for riders under 16..

Also covered: Shared E-Scooter Rules (moderate). See the full mobility & curb rules guide for Mobile for details.

Special Events & Permits

Parade Permits: Mobile's Mardi Gras parades, the oldest in the United States dating to 1703, require Krewe parade permits coordinated through the Mobile Police Department and the city's Special Events office, with route, throw, and float-safety rules..

Business Licensing & Operations

Massage Establishments: Massage therapy businesses operating in Mobile must hold a city business license and employ practitioners registered with the Alabama Board of Massage Therapy under state licensing rules..

Also covered: Pawnbrokers (moderate), Secondhand Dealers (moderate), Tobacco Retail License (moderate). See the full business licensing & operations guide for Mobile for details.

Public Conduct

Public Alcohol Use: Public drinking is generally prohibited in Mobile except within designated entertainment districts and during permitted Mardi Gras parade events, where open containers are allowed under defined boundaries..

Also covered: Outdoor Smoking Restrictions (moderate), Aggressive Panhandling (moderate), Loud Party Ordinance (moderate). See the full public conduct guide for Mobile for details.

Hotels & Lodging

Transient Occupancy Tax: Mobile lodging guests pay roughly 12 percent in combined occupancy taxes, including the city's 8 percent hotel tax plus Alabama's 4 percent state lodging tax, collected by the property and remitted monthly..

Employment Preemption

Minimum Wage Preemption: Mobile cannot set a local minimum wage above Alabama's default. Alabama Code 11-80-11 preempts city wage floors, leaving the federal $7.25 hourly minimum as the operative rate citywide..

Also covered: Paid Leave Preemption (permissive). See the full employment preemption guide for Mobile for details.

Local Taxes & Fees

Business Tax Classification: Mobile classifies business activities into license-fee categories based on gross receipts and activity type, with rates set in the city schedule and renewals due annually through the Revenue Department..

Immigration Policy

Sanctuary Policy Preemption: Alabama HB 432 bans sanctuary city policies statewide, requiring Mobile and other Alabama jurisdictions to cooperate with federal immigration enforcement and honor ICE detainer requests..

Accessory Structures

ADU Rental Restrictions: The Mobile Unified Development Code (Chapter 64) historically prohibits use of an accessory dwelling unit as a short-term rental, and ADUs cannot be sold separately from the principal dwelling. Long-term rental of an ADU as a fully separate tenancy generally requires zoning that permits a two-family dwelling.

Also covered: Carport Rules (moderate), Tiny Homes (moderate), ADU Owner Occupancy (moderate). See the full accessory structures guide for Mobile for details.

Swimming Pools & Spas

Fencing Requirements: Mobile County requires all outdoor pools to be enclosed by a fence at least 4 feet tall with a maximum 2-inch bottom gap. Gates must be self-closing and self-latching with latches at least 45 inches above ground..

Also covered: Pool Permits (moderate), Safety Rules (moderate), Above-Ground Pools (moderate). See the full swimming pools & spas guide for Mobile for details.

Outdoor Cooking

Outdoor Kitchen Permits: Built-in outdoor kitchens in Mobile require permits through Build Mobile: a building permit for the structure, a gas-line permit for natural-gas or stationary LP-gas connections, an electrical permit, and a plumbing permit for sinks. Structures must comply with Mobile UDC (Chapter 64) accessory-structure setbacks and Gulf Coast hurricane wind-load requirements.

Also covered: BBQ & Propane Rules (moderate), Smoker Rules (permissive). See the full outdoor cooking guide for Mobile for details.

Holiday Decorations

Holiday Light Rules: Mobile has no city ordinance setting installation dates, removal deadlines, or brightness limits for residential holiday lights. Lights are permitted year-round on private property.

Also covered: Lawn Ornament Rules (permissive), Inflatable Display Rules (permissive). See the full holiday decorations guide for Mobile for details.

Fence Regulations

Height Limits: Mobile limits residential fence heights to 4 feet in front yards and 6 feet in side and rear yards. Corner lots must maintain sight triangle visibility at intersections..

Also covered: Neighbor Fence Rules (permissive), Permit Requirements (permissive). See the full fence regulations guide for Mobile for details.

Parking Rules

Commercial Vehicle Restrictions: Mobile restricts heavy commercial vehicles in residential areas. Large trucks, tractor-trailers, and construction equipment should not be stored in residential zoning districts..

Also covered: Street Parking Limits (moderate), RV & Boat Parking (moderate), Driveway Rules (moderate). See the full parking rules guide for Mobile for details.

Landscaping Rules

Tree Trimming: Mobile requires property owners to maintain trees so branches do not obstruct sidewalks, streets, or sight lines. The city is known for its live oak canopy, and tree maintenance is important..

Also covered: Weed Ordinances (moderate), Tree Removal & Heritage Trees (moderate), Grass Height Limits (moderate). See the full landscaping rules guide for Mobile for details.

Noise Ordinances

Quiet Hours: Mobile enforces decibel-based noise limits under Chapter 39 of the city code. Residential areas have an 85 dBA limit during daytime (6 AM–10 PM) and a much stricter 50 dBA limit from 10 PM to 6 AM..

Also covered: Construction Hours (moderate), Barking Dogs (moderate). See the full noise ordinances guide for Mobile for details.

What to Do With This Information

This overview covers the big picture, but the details matter. Each ordinance page for Mobile includes the full text, violation penalties, and frequently asked questions. Use those pages when you need specifics.