I recently moved to okc from Texas. I know there's some interoperability, and that Toll Tags are accepted. However, I have a TxTag, similar to a toll tag, but put out by TxDot.
Topaz is commonly used for Friendship Rings and it is nicknamed 'the gem of friendship'. Topaz is considered in some cultures to be the ultimate representation of friendship and fidelity.
Naturally, friendship involves a distinctive concern for a friend, a concern which might reasonably be understood as a kind of love. Because of this, love and friendship are often put up together as a single topic. In some instances, friendship is the start and end of love. Friendship makes people to be part of someone else's life. A person allows another person to now who he really is. By doing a lot of things together, you build up already a friendship that you would not know can last for eternity.