If you go to the link, there’s a list at the bottom of the states that are participating.
The Texas petition, which suggests to the Obama administration, “Texans neither want nor need you,” reads as follows:
“We petition the Obama Administration to peacefully grant the State of Texas to withdraw from the United States of America and create its own NEW government.
The US continues to suffer economic difficulties stemming from the federal government’s neglect to reform domestic and foreign spending. The citizens of the US suffer from blatant abuses of their rights such as the NDAA, the TSA, etc. Given that the state of Texas maintains a balanced budget and is the 15th largest economy in the world, it is practically feasible for Texas to withdraw from the union, and to do so would protect it’s citizens’ standard of living and re-secure their rights and liberties in accordance with the original ideas and beliefs of our founding fathers which are no longer being reflected by the federal government.”