TWIC card is beneficial but not required
Weekend work possible and driver works 4-7 days per week

Transport salt water from wellsite to disposal yard
Inspect vehicles for mechanical items and safety issues and perform preventative maintenance
Document and log work/rest periods and miles spent driving and retain fuel/toll receipts
Comply with truck driving rules and regulations (size, weight, route designations, parking and break periods) as well as with company policies and procedures
Maneuver trucks into loading or unloading positions
Collect and verify job instructions
Report defects, accidents or violations