erc: who: Texas. Secretary of State. what: Texas Register, Volume 29, Number 5, Pages 727-1096, January 30, 2004 when: 20040130 where: https://texashistory.unt.edu/ark:/67531/metapth101101/ erc-support: who: University of North Texas Libraries what: Permanent: Stable Content: when: 20081203 where: https://texashistory.unt.edu/ark:/67531/