Click on the links below to view, download or print the study guides and supplements for Railroad Commission LP-gas, CNG or LNG qualifying examinations.

LPG Employee Level
Appliance Service and Installation (PDF)
Motor/Mobile Fuel Dispenser (PDF)
Bobtail Driver (PDF) CFR Supplement (PDF)
DOT Cylinder Filler (PDF)
Mobile Fuel (PDF)
Non-Road Motor Fuel (PDF)
On-Road Motor Fuel (PDF)
Recreational Vehicle Technician (PDF)
Service and Installation Technician (PDF)
Transport Driver (PDF) CFR Supplement (PDF)

Conductor de transporte (Suplemento) (PDF)
Surtidor para contenedores móviles y motores (Suplemento) (PDF)
Llenador de cilindro (Suplemento) (PDF)
LP-Gas, Management Level (PDF)


CNG STUDY GUIDES:
CNG study guide (Management Level) (PDF)
CNG Service and Installation (Employee-level) (PDF)
CNG Delivery Truck Driver, Service and Installation, Transport Driver, Cylinder Filling (Employee-level) (PDF)
CNG Cylinder Filling Technician (Employee-level) (PDF)


LNG STUDY GUIDES:
LNG study guide (Management Level) (PDF)
LNG Service and Installation (including Transport Driver and Motor Fuel Dispenser) (Employee-level) (PDF)
LNG Service and Installation (Employee Level) (PDF)
LNG Transport Driver (Employee Level) (PDF)
LNG Motor/Mobile Fuel Dispenser (Employee Level) (PDF)
LNG Engine Fuel (Employee Level) (PDF)



Updated: 04/12/12