16 Tex. Admin. Code § 94.21
To be registered an applicant must:
(8) successfully complete all requisites appropriate for the applicant's classification level:
(A) Appraisers
(ii) A Class II appraiser must:
(II) successfully complete within twelve months of registration:
(-a-) no less than 32 hours in the basics of the Texas property tax system;
(-b-) no less than 8 hours in ethics; and
(iii) A Class III appraiser must:
(II) successfully complete within thirty-six months of registration:
(-a-) no less than 18 hours in the income approach to value;
(-b-) no less than 18 hours in the theory and practice of personal property appraisal;
(-c-) no less than 15 hours in USPAP;
(-d-) no less than 24 hours in the theory and practice of appraisal of real property; and
(-e-) pass the Class III examination.
(iv) A Class IV appraiser (RPA) must:
(II) successfully complete within sixty months of registration:
(-a-) no less than 18 hours in analyzing real property appraisal;
(-b-) no less than 16 hours in Texas Property Tax Law; and
(-c-) no less than 18 hours in mass appraisal;
(B) Assessor/Collectors
(ii) A Class II assessor/collector must:
(II) successfully complete within twelve months of registration:
(-a-) no less than 32 hours in the basics of the Texas property tax system; and
(-b-) no less than 8 hours in ethics.
(iii) A Class III assessor/collector must:
(II) successfully complete within thirty-six months of registration:
(-a-) no less than 16 hours in Texas Property Tax Law; and
(-b-) no less than 18 hours in assessment and collection.
(iv) A Class IV assessor/collector (RTA) must:
(II) successfully complete within sixty months of registration:
(-a-) no less than 18 hours in advanced assessment and collections;
(-b-) no less than 12 hours in truth in taxation;
(C) Collectors
(i) A Class I collector must:
(II) successfully complete within twelve months of registration:
(-a-) no less than 32 hours in the basics of the Texas property tax system; and
(-b-) no less than 8 hours in ethics.
(ii) A Class II collector must:
(II) successfully complete:
(-a-) no less than 16 hours in Texas Property Tax Law;
(-b-) no less than 18 hours in assessment and collection; and
(-c-) no less than 18 hours in advanced assessment and collections.
(iii) A Class III collector (RTC) must:
Source Note:The provisions of this §94.21 adopted to be effective January 18, 2010, 35 TexReg 367; amended to be effective January 1, 2011, 35 TexReg 11625; amended to be effective January 1, 2014, 38 TexReg 9524.