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GovSpeak: A Guide to U.S. Government Acronyms & Abbreviations: L

The most current, extensive and fully-linked listing of U.S. government office, program, resource, and other acronyms.

L

LATCH Local Area Transportation Characteristics for Households
LAU Local Area Unemployment
LAUS Local Area Unemployment Statistics
LAZAP Laser Applications facility
LB Laboratory of Bacteriology
LB&I Large Business and International Division
LB21 Laura Bush 21st Century Librarian Program
LBD Longitudinal Business Database
LBL Ernest Orlando Lawrence Berkeley National Laboratory
LBMB Laboratory of Biochemistry and Molecular Biology
LBMS Laboratory for BioMolecular Structure
LBNF Long-Baseline Neutrino Facility
LBTI Large Binocular Telescope Interferometer
LC Library of Congress | Livermore Computing
LCA Labor Condition Application | Life Cycle Assessments
LCB Laboratory of Cell Biology | Library of Congress Books
LCBG Laboratory of Cancer Biology and Genetics
LCBS Lurance Canyon Burn Site
LCC Library of Congress Classification
LCD Landscape Conservation Design | Legal Counsel Division | Local Climatological Data
LCDRG Lifecycle Data Requirements Guide
LCDS Laboratory of Cell and Developmental Signaling
LCI Land Cover Institute (site archived 12/11/18) | Life Cycle Inventory (changed to USLCI)
LCID Laboratory of Clinical Infectious Diseases (merged into LCIM)
LCIM Laboratory of Clinical Immunology and Microbiology
LCLS Linac Coherent Light Source
LCM Library of Congress Magazine
LCMAP Land Change Monitoring, Assessment, and Projection
LCMB Laboratory of Cellular and Molecular Biology
LCMS Landscape Change Monitoring System
LCO Laboratory of Cellular Oncology
LCR Light Curve Repository
LCRC Laboratory Computing Resource Center
LCRMSCP Lower Colorado River Multi-Species Conservation Program
LCROSS Lunar Crater Observation and Sensing Satellite
LCS Land Change Science Program | List of Classified Structures
LCSH Library of Congress Subject Headings
LEHD Longitudinal Employer-Household Dynamics
LEI Legal Entity Identifier
LEIA Local Estimates of Internet Adoption | Lunar Explorer Instrument for space biology Applications
LEIE List of Excluded Individuals/Entities
LEIS Service Law Enforcement Information Sharing Service
LEISI Law Enforcement Information Sharing Initiative
LEISP Law Enforcement Information Sharing Program (changed to LEISS)
LEISS Law Enforcement Information Sharing Service
LEMAS Law Enforcement Management and Administrative Statistics
LEO Law Enforcement Online (unable to verify 4/16) | Office of Low Earth Orbit
LEOKA Law Enforcement Officers Killed and Assaulted Program
LEP Limited English Proficiency
LEPAC Lead Exposure and Prevention Advisory Committee
LESA Law Enforcement Systems and Analysis Division
LESC Law Enforcement Support Center
LESDC Law Enforcement Suicide Data Collection
LESO FEPMIS Law Enforcement Support Office Federal Excess Property Management Information System
LETTAC National Violence Against Women Law Enforcement Training and Technical Assistance Consortium
LF see LANDFIRE
LFLP Local Foods, Local Places
LFMPS Local Food Marketing Practices Survey
LFO Large Facilities Office (changed to RIO)
LFP Livestock Forage Program
LFPA Local Food Purchase Assistance Cooperative Agreement Program
LFPR Labor Force Participation Rates
LFRDB LANDFIRE Remap Reference Database
LFS Local Food for Schools Cooperative Agreement Program
LGAC Landsat Global Archive Consolidation | Local Government Advisory Committee
LGBTQ VCC LGBTQ Veteran Care Coordinator
LGCP Laboratory of Genitourinary Cancer Pathogenesis (unable to verify 4/24)
LGI Laboratory of Genome Integrity
LHC Laboratory of Human Carcinogenesis