16.59 Article 16, Section 59 Texas Constitution Texas Constitution art. 16 sec. 50(a)(6)(Q)(viii) Texas Constitution constitutional resign to run provision Texas Constitution art. 16 sec. 50(a)(5)(C) constitutional resign to run provision Article 16, Section 67 Texas governor’s oath general provision oath http://www.statutes.legis.state.tx.us/Docs/CN/htm/CN.16.htm Article 16, Section 40 of the Texas Constitution state constitution Texas Constitution Article 16 Section 50 general provision 16.59 Article 16, Section 59 another provision Article XVI of the Texas Constitution Section 50(a)(6) official oath constitutional resign to run provision constitutional amendment passed in 2003 Article XVI, Section 66 state constitution Article 16, Section 37 of the Texas Constitution http://www.statutes.legis.state.tx.us/Docs/CN/htm/CN.16.htm 1(a) Article 16 Section 50 the one required by the state constitution Tex. Const. art. 16, §15 Article XVI, § 50(a)(6)(Q)(vii) the Texas Constitution constitutional resign to run provision oath of office Texas Constitution Article 16 Section 50 of the Texas Constitution another provision The Texas Constitution, Article 16, Sec. 50 oath of office Article 16