Mechanical Test Lab (MTL)
The Mechanical Test Lab is responsible for reviewing applications for mechanical product approvals through its Research Section and Mechanical Test Lab. Approved materials are published as Los Angeles Research Reports (LARR).
Contact the
MTL
Test Lab Engineer: Cristina Acevedo-Leija
Email: Cristina.Acevedo-Leija@lacity.org
Telephone: (213) 202-9902
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Homeowners wishing to use a standard plan must coordinate directly with the plan author for access and to understand any associated costs. The City’s role is to provide a streamlined permitting pathway by pre-reviewing these plans for building code compliance, thereby reducing plan check times.
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Members of the public may address the BBSC during the appropriate time scheduled on the agenda (usually at the end of the hearing); however, the BBSC will not take any action on an item that is not on the current agenda.
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For General Approval – City of Los Angeles only:
Testing must be witnessed by an independent third party Testing Agency approved by the Los Angeles City, Department of Building and Safety (LADBS). The Approved Testing Agency shall issue the test report. The Approved Testing Agency shall approve the testing facility where the testing occurs to meet the requirements as specified in Information Bulletin P/GI 2014-028, Rules and Regulations for Recognition of Testing Agencies.
For Research Reports based on an Evaluation Report from a nationally recognized model code agency:
Test reports shall come from a qualified testing agency approved by the Model Code Agency issuing the Evaluation Report. The approved testing agency shall take necessary steps to ensure that the integrity and condition of the test specimens are maintained and are not altered during periods when a laboratory representative is not present. Also, the manufacturer’s testing facility shall show to the satisfaction of the approved testing agency that it meets the requirements for an approved testing agency.
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No. These pre-approved ADU Standard Plans are only for new, detached structures.
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No. These pre-approved ADU Standard Plans are only for new, detached structures.
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Please contact the individual jurisdiction to inquire whether they will accept a City of Los Angeles Pre-Approved Standard Plan.
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Please contact the individual jurisdiction to inquire whether they will accept a City of Los Angeles Pre-Approved Standard Plan.
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No, these pre-approved ADU Standard Plans are only for new, detached structures.
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No, these pre-approved ADU Standard Plans are only for new, detached structures.
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Yes, the Lot may contain any other residential use(s), in addition to the non-residential uses and accessory residential uses mentioned in 12.22 A.33(c)(6)
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