In fluid dynamics, laminar flow (or streamline flow) occurs when a fluid flows in parallel layers, with no disruption between the layers. At low velocities, the fluid tends to flow without lateral mixing, and adjacent layers slide past one another like playing cards.
These states are Colorado, Idaho, Kansas, Mississippi, Oregon, Utah, and Wisconsin. In March 2014, Idaho's legislature passed a bill premitting concealed weapons on campus and making it the 7th state to permit guns on campus.
In some states, all that's needed to carry a concealed weapon is a CCW permit from another state with reciprocal laws. The majority of states recognize out-of-state permits from at least one other state, and a few recognize permits from all other states. Reciprocity is an important consideration while travelling.