Surfactants In Weed Control. Surfactants help herbicides do their job. When you're trying to kill weeds, you need to add a surfactant to the mix. Technically, a surfactant is a soluble compound that reduces the surface tension of liquids or reduces interfacial tension between two liquids or a liquid and a solid. In other words, it's a linear molecule with a hydrophilic (attracted to water) head and a hydrophobic (repelled by water) end.
Getting a New CDL in Georgia. 1  1. Obtain a commercial driverâs license manual. 2  2. Gather the required personal documents. 3  3. Take the documents to any DDS office location.  4. Pay the required 1  fees. 5. Take the written knowledge test.  6. Schedule a driving skills 1  test. 7. Attend your skills test appointment.  8. Receive your CDL.
Commercial Driver Licenses (CDL). CLASS A: Trucks or truck combinations weighing with a Gross Vehicle Weight Rating of 26,001 lbs. or more, provided towed vehicle is more than 10,000 lbs. CLASS B: Straight trucks weighing 26,001 lbs. Gross Vehicle Weight Rating or more.ll CLASS A, B, C licenses issued by the 50 states will have their:  1 CDL or.  2 Commercial Driver License on the front of the license. 3  All CMV drivers, nationwide, must possess the appropriate class of license, issued by their state of residency, on or after April 1, 1992.