CENTERPOINT ENERGY HOUSTON ELECTRIC, LLC

Labor Union:INTERNATIONAL BROTHERHOOD OF ELECTRICAL WORKERS, LOCAL 66

Voting Unit (Unit A):INCLUDED: All full time Distribution Operation Service Area Assistants employed by the Employer in its service centers in the Houston, Texas geographical area. EXCLUDED: All other employees, supervisors and guards as defined in the National Labor Relations Act as amended. The National Labor Relations Board will conduct a secret ballot election among the employees in the unit found appropriate above. Employees will vote whether or not they wish to be represented for purposes of collective bargaining by INTERNATIONAL BROTHERHOOD OF ELECTRICAL WORKERS LOCAL UNION 66 as part of the existing unit of employees in the following departments represented by International Brotherhood of Electrical Workers, Local 66: Head Linemen, Linemen, Apprentice Linemen, Head Cable Splicer, Splicer, Apprentice Cable Splicer, Head Underground Network Tester, Underground Network Tester, Apprentice Underground Network Tester, Meter Tester, Head Electrician, Electrician, Apprentice Electrician, Head Tester and Installer (Meter), Tester and Installer (Meter), Apprentice Tester and Installer (Meter), Tester (Meter), Senior Meter Technician, Meter Technician, Junior Meter Technician, Head Radio Communication Technician, Radio Communication Technician, Apprentice Radio Communication Technician, Head Radio Communication Installer, Radio Communication Installer, Troubleshooter, Head Automotive Vehicle Technician, Automotive Vehicle Technician, Apprentice Automotive Vehicle Technician, Automotive Maintenance Mechanic, Street Lighting Inspector, Head Appliance Repairman, Appliance Repairman, Head Material Handler, Material Handler, Warehouseman, Heavy Equipment Operator, Tractor-Trailer Driver, Hydraulic Truck Driver, Truck Driver, Helper, Head Distribution Controller, Distribution Controller.

Union to Certify:INTERNATIONAL BROTHERHOOD OF ELECTRICAL WORKERS, LOCAL 66