Amend HB 216 (committee printing) on page 1, line 21, 
following the period, by inserting:
	In determining whether the margin of error falls within the 
limit established by this subsection, the comptroller must ensure 
that the appraisal district:
		(1)  has used appropriate appraisal standards, 
procedures and methodology to appraise all property or categories 
of property for a school district; and
		(2)  uses samples selected through appropriate random 
sampling techniques and tests compliance with generally accepted 
appraisal standards and practices to determine the taxable value 
according to the school district's appraisal roll.