erc: who: Texas. Secretary of State. what: Texas Register, Volume 35, Number 2, Pages 141-298, January 8, 2010 when: 20100108 where: https://texashistory.unt.edu/ark:/67531/metapth101166/ erc-support: who: University of North Texas Libraries what: Permanent: Stable Content: when: 20081203 where: https://texashistory.unt.edu/ark:/67531/