Texas state drunk driving laws apply to any motorized vehicle. You can be charged with DWI for operating a recreational vehicle such as an ATV or a boat while under the influence. The official term for Boating DWI is Boating While Intoxicated (BWI).
The legal limit for alcohol consumption in the state of Texas is .08%. But certain drivers can still be impaired and therefore a hazard on the road with a BAC level much lower than .08%. If the police officer feels that you are impaired, you can be arrested and charged for DWI.
This is true, but completely against your best interests. Even a first-time DWI offender faces mandatory jail time; a good Houston DWI lawyer will keep you out of jail and keep your license from being suspended.
Every DWI arrest results in a temporary automatic license suspension. You have 15 calendar days to request a hearing with the DMV to maintain your license. Failure to request this hearing will result in a mandatory license suspension.
It is not legal drive under the influence of any type of drugs, prescription or not.
True, but refusing to take the test is a separate crime for which you will be required to spend 48 hours in jail. A refusal is also considered an enhanceable offense that will be used to increase your punishment if a conviction is reached.