Los Angeles Development Rules
Navigate the complex landscape of LA development regulations. From the new Development Services Bureau to CHIP ordinance and Housing Element compliance, get expert insights on Los Angeles development rules and requirements.
By-right development in Los Angeles
By right means the City must approve a project that meets the zoning and its objective, written standards. Review is ministerial: staff check the plans against the rules, with no public hearing, no discretionary approval and no CEQA review. A variance, conditional use, zone change or off-menu incentive makes a project discretionary instead, which adds hearings, appeals and months.
These are the paths that give a by-right approval in the City of Los Angeles:
| Path | What it allows by right |
|---|---|
| Base zoning | A project that fits its zone and objective standards needs only plan check and building permits. |
| ADUs and JADUs | State ADU law requires a ministerial decision within 60 days of a complete application. |
| SB 9 | A two-unit project or lot split on a single-family lot, up to four homes, approved ministerially. |
| SB 684 and SB 1123 | Up to 10 homes on multifamily lots and vacant single-family lots, with a 60-day ministerial decision. |
| CHIP: MIIP, AHIP and the State Density Bonus Program | Ministerial when the project uses only base and menu incentives; off-menu incentives and waivers are discretionary. |
| Housing Element sites (LAMC 16.70) | By right on listed sites when at least 20% of the homes are for lower-income households. |
| AB 2011 | Ministerial approval for affordable or mixed-income housing on commercially zoned land, with labor standards. |
AB 130 is a different tool: it exempts qualifying infill housing from CEQA, but it doesn't make an approval ministerial. A Brick Work report checks every by-right path against your parcel.
Development Services Bureau
City Planning now handles zoning review formerly done by Building & Safety. Major process change for all development applications.
Key Considerations:
Citywide Housing Incentive Program
LA's CHIP ordinance streamlines affordable housing development with ministerial approval
Key Considerations:
Affordable Housing Incentive Program
The CHIP program for 100% affordable projects. ED-1 is no longer available; AHIP replaced it
Key Considerations:
Rent Stabilization Ordinance
Tenant protection and development impact considerations
Key Considerations:
LA Housing Element 2021-2029
City's plan to accommodate 456,643 new housing units
Key Considerations:
Frequently Asked Questions
What does by right mean in Los Angeles?
A by-right project is one the City must approve if it meets the zoning and the City's objective, written standards. Review is ministerial: staff check the plans against the rules, with no public hearing, no discretionary approval and no appeal on the merits, and because the decision is ministerial it needs no CEQA review. Most projects that need a variance, conditional use, zone change or an incentive that isn't on a menu are discretionary instead.
Which laws allow by-right housing in Los Angeles?
Base zoning itself, state ADU law, SB 9, SB 684 and SB 1123, CHIP projects that use only base and menu incentives (MIIP, AHIP and the State Density Bonus Program), Housing Element sites with at least 20% lower-income homes under LAMC 16.70, and AB 2011 on commercial land. AB 130 is different: it exempts qualifying infill housing from CEQA but doesn't make an approval ministerial.
What is the Development Services Bureau (DSB) and how does it change development in LA?
The Development Services Bureau represents a major structural change in LA planning. City Council and the Mayor directed City Planning to assume zoning review functions previously handled by Building & Safety. This creates a one-stop planning process, consolidating zoning-related reviews within City Planning for more efficient development approvals.
What is the LA CHIP ordinance and how does it affect development?
The Citywide Housing Incentive Program (CHIP) is now LA's main density framework, replacing the old density bonus inside city limits. Its two main programs are AHIP, for 100% affordable projects, and MIIP, for mixed-income projects. Both grant density, height and parking relief keyed to transit and corridor location.
Is ED-1 still available?
No. ED-1 is no longer available. It has been replaced by CHIP and its Affordable Housing Incentive Program (AHIP), which is now the path for 100% affordable projects in the City of Los Angeles.
What are the key RSO considerations for developers?
The Rent Stabilization Ordinance affects tenant displacement, requires certain protections, and can impact development feasibility through replacement requirements and tenant relocation costs.
How does LA's Housing Element affect my development project?
LA's Housing Element creates opportunities through rezoning programs and density bonuses while establishing targets for affordable housing production that can benefit qualifying projects.
Need LA Development Analysis?
Get feasibility reports that account for LA-specific regulations and overlays. The $250 Brick Work report covers every California housing law that applies to up to 10 adjoining parcels under one base zone, delivered in 2 business days. Sites with more than one base zone, multiple overlays, or other advanced land-use diligence take the $500 Advanced report.