Amend CSHB 3646 (Senate committee printing) as follows:                      
	(1)  In SECTION 1.10 of the bill, strike amended Section 
41.002(a), Education Code (page 4, lines 18-43), and substitute the 
following:
	(a)  A school district may not have a wealth per student that 
exceeds:       
		(1)  the wealth per student that generates the amount 
of maintenance and operations tax revenue per weighted student per 
cent of tax effort available to a district as a result of  the 
guaranteed level provided by Section 42.302(a-1)(1) [at the 88th 
percentile in wealth per student], for the district's maintenance 
and operations tax effort equal to or less than the rate equal to 
the product of the state compression percentage, as determined 
under Section 42.2516, multiplied by the maintenance and operations 
tax rate adopted by the district for the 2005 tax year;
		(2)  the wealth per student that generates the amount 
of maintenance and operations tax revenue per weighted student per 
cent of tax effort available to a district as a result of the 
guaranteed level provided by Section 42.302(a-1)(2) [the Austin 
Independent School District, as determined by the commissioner in 
cooperation with the Legislative Budget Board], for the first six 
cents by which the district's maintenance and operations tax rate 
exceeds the rate equal to the product of the state compression 
percentage, as determined under Section 42.2516, multiplied by the 
maintenance and operations tax rate adopted by the district for the 
2005 tax year, subject to Section 41.093(b-1); or
		(3)  the wealth per student that generates the amount 
of maintenance and operations tax revenue per weighted student per 
cent of tax effort available to a district as a result of  the 
guaranteed level provided by Section 42.302(a-1)(3) [$319,500], 
for the district's maintenance and operations tax effort that 
exceeds the first six cents by which the district's maintenance and 
operations tax effort exceeds the rate equal to the product of the 
state compression percentage, as determined under Section 42.2516, 
multiplied by the maintenance and operations tax rate adopted by 
the district for the 2005 tax year.
	(2)  Strike SECTION 1.11 of the bill, amending Section 
41.093(b-1), Education Code (page 4, lines 44-60).
	(3)  Strike SECTION 1.13 of the bill, amending Section 
42.101, Education Code (page 5, lines 24-48).
	(4)  In SECTION 1.19 of the bill, in amended Section 42.2516, 
Education Code (page 7, line 47, through page 8, line 26), strike 
added Subsections (b) through (e) and substitute the following:
	(b)  Notwithstanding any other provision of this title, a  
school district that imposes a maintenance and operations tax at  a 
rate at least equal to the maintenance and operations tax rate  
adopted by the district for the 2008-2009 tax year is entitled to at 
least the amount of state revenue necessary to provide the  district 
with the sum of:
		(1)  except as provided by Subsection (e), the amount 
of state and local revenue per student in weighted average daily 
attendance for maintenance and operations to which the district  
was entitled during the 2008-2009 school year under Chapter 41  and 
this chapter, as those chapters existed on January 1, 2009;
		(2)  an amount equal to the product of $135 multiplied 
by the number of students in weighted average daily attendance  in 
the district;
		(3)  an amount equal to the amount the district is 
required to pay into the tax increment fund for a reinvestment zone 
under Section 311.013(n), Tax Code, in the current tax year; and
		(4)  any amount to which the district is entitled under 
Section 42.106.
	(c)  For purposes of Subsection (b)(1), the amount of  
revenue to which a school district was entitled during the 
2008-2009 school year as a result of the technology allotment under 
Section 32.005, the transportation allotment under Section 42.155, 
and the new instructional facility allotment under Section 42.158 
and the amount of state and local revenue resulting from a tax rate 
described by Section 42.302(a-1)(2) or (3)  is not included. In 
addition to the amount to which a district is entitled under 
Subsection (b), the district is  entitled to receive for the current 
year each of the allotments  specified in this subsection.
	(d)  In determining the amount to which a district is 
entitled under Subsection (b)(1), the commissioner shall:
		(1)  include any amounts received by the district 
during the 2008-2009 school year under Rider 86, page III-23,  
Chapter 1428 (H.B. 1), Acts of the 80th Legislature, Regular 
Session, 2007 (the General Appropriations Act); and
		(2)  for a school district that paid tuition under  
Section 25.039 during the 2008-2009 school year, reduce the  amount 
to which the district is entitled by the amount of tuition paid 
during that school year.
	(e)  If a school district adopts a maintenance and operations 
tax rate that is below the tax rate for maintenance  and operations 
adopted by the district for the 2008-2009 school year, the 
commissioner shall reduce the district's entitlement under this 
section in proportion to the amount by which the district's adopted 
rate is less than the rate adopted by the  district for the 
2008-2009 school year.
	(5)  Strike SECTION 1.20 of the bill, amending Section 
42.252(a), Education Code (page 12, lines 20-36).
	(6)  In SECTION 1.23 of the bill, in the introductory 
language (page 12, line 53), strike "42.302(a), (a-1), and (a-2)" 
and substitute "42.302(a) and (a-1)".
	(7)  In SECTION 1.23 of the bill, strike amended Sections 
42.302(a-1) and (a-2), Education Code (page 13, lines 18-53), and 
substitute the following:
	(a-1)  In this section, "wealth per student" has the meaning 
assigned by Section 41.001. For purposes of Subsection (a), the 
dollar amount guaranteed level of state and local funds per 
weighted student per cent of tax effort ("GL") for a school district 
is:
		(1)  the greater of 85 percent of the amount of district 
tax revenue per weighted student per cent of tax effort that would 
be available to the Austin Independent School  District [a district 
at the 88th percentile in wealth per student], as determined by the 
commissioner in cooperation with the Legislative Budget Board, or 
the amount of district tax revenue per weighted student per cent of 
tax effort used for  purposes of this subdivision in the preceding 
school year, for the district's maintenance and operations tax 
effort equal to or less than the rate equal to the product of the 
state compression percentage, as determined under Section 42.2516, 
multiplied by the maintenance and operations tax rate adopted by 
the district for the 2005 tax year;
		(2)  the greater of the amount of district tax revenue 
per weighted student per cent of tax effort that would be available 
to the Austin Independent School District, as determined by the 
commissioner in cooperation with the Legislative Budget Board, if 
the reduction of the limitation on tax increases as provided by 
Section 11.26(a-1), (a-2), or (a-3), Tax Code, did not apply, or the 
amount of district tax revenue per weighted student per cent of tax 
effort used for  purposes of this subdivision in the preceding 
school year, for the first six cents by which the district's 
maintenance and operations tax rate exceeds the rate equal to the 
product of the state compression percentage, as determined under 
Section 42.2516 [and notwithstanding the limitation on district 
enrichment tax rate ("DTR") under Section 42.303], multiplied by 
the maintenance and operations tax rate adopted by the district for 
the 2005 tax year; and
		(3)  $31.95, for the district's maintenance and 
operations tax effort that exceeds the amount of tax effort 
described by Subdivision (2).
	(8)  Immediately following SECTION 1.23 of the bill, 
amending Sections 42.302(a), (a-1), and (a-2), Education Code (page 
13, between lines 53 and 54), add the following appropriately 
numbered SECTION:
	SECTION 1.__.  Effective September 1, 2010, 
Section 42.302(a-1), Education Code, as amended by Chapters 19 
(H.B. 5) and 1191 (H.B. 828), Acts of the 80th Legislature, Regular 
Session, 2007, is reenacted and amended to read as follows:
	(a-1)  In this section, "wealth per student" has the meaning 
assigned by Section 41.001. For purposes of Subsection (a), the 
dollar amount guaranteed level of state and local funds per 
weighted student per cent of tax effort ("GL") for a school district 
is:
		(1)  the greater of 90 percent of the amount of district 
tax revenue per weighted student per cent of tax effort that would 
be available to the Austin Independent School District [a district 
at the 88th percentile in wealth per student], as determined by the 
commissioner in cooperation with the Legislative Budget Board, or 
the amount of district tax revenue per weighted student per cent of 
tax effort used for  purposes of this subdivision in the preceding 
school year, for the district's maintenance and operations tax 
effort equal to or less than the rate equal to the product of the 
state compression percentage, as determined under Section 42.2516, 
multiplied by the maintenance and operations tax rate adopted by 
the district for the 2005 tax year;
		(2)  the greater of the amount of district tax revenue 
per weighted student per cent of tax effort that would be available 
to the Austin Independent School District, as determined by the 
commissioner in cooperation with the Legislative Budget Board, if 
the reduction of the limitation on tax increases as provided by 
Section 11.26(a-1), (a-2), or (a-3), Tax Code, did not apply, or the 
amount of district tax revenue per weighted student per cent of tax 
effort used for purposes of this subdivision in the preceding 
school year, for the first six cents by which the district's 
maintenance and operations tax rate exceeds the rate equal to the 
product of the state compression percentage, as determined under 
Section 42.2516, multiplied by the maintenance and operations tax 
rate adopted by the district for the 2005 tax year; and
		(3)  $31.95, for the district's maintenance and 
operations tax effort that exceeds the amount of tax effort 
described by Subdivision (2).
	(9)  Strike SECTION 1.24 of the bill, amending Section 
42.303, Education Code (page 13, lines 54-61).
	(10)  In SECTION 3.01(a) of the bill (page 19, lines 14-20), 
add the following appropriately numbered subdivision and renumber 
subsequent subdivisions accordingly:
		( ) Section 41.002(g);                                                        
	(11)  Add the following appropriately numbered SECTION to 
ARTICLE 3 of the bill:

	SECTION 3.__.  Notwithstanding any other provision of this 
Act:            
		(1)  if, as a result of the changes in law made by this 
Act, the total cost to the state under Chapters 41 and 42, Education 
Code, exceeds the amount provided for that purpose by S.B. No. 1, 
Acts of the 81st Legislature, Regular Session, 2009 (the General 
Appropriations Act), for the 2010-2011 state fiscal biennium, the 
commissioner of education shall reduce the percentage of the amount 
of district tax revenue per weighted student per cent of tax effort 
available to the Austin Independent School District used in 
determining the equalized wealth level under Section 41.002(a)(1), 
Education Code, the basic allotment under Section 42.101, Education 
Code, and the guaranteed yield under Section 42.302(a-1)(1), 
Education Code, for the 2010-2011 school year to a percentage that 
will produce a total cost for the biennium equal to the amount 
appropriated; and
		(2)  if, as a result of the changes in law made by this 
Act, the total cost to the state under Chapters 41 and 42, Education 
Code, is less than the amount provided for that purpose by S.B. No. 
1, Acts of the 81st Legislature, Regular Session, 2009 (the General 
Appropriations Act), for the 2010-2011 state fiscal biennium, the 
commissioner of education shall increase the percentage of the 
amount of district tax revenue per weighted student per cent of tax 
effort available to the Austin Independent School District used in 
determining the equalized wealth level under Section 41.002(a)(1), 
Education Code, the basic allotment under Section 42.101, Education 
Code, and the guaranteed yield under Section 42.302(a-1)(1), 
Education Code, for the 2010-2011 school year to a percentage that 
will produce a total cost for the biennium equal to the amount 
appropriated.
	(12)  Renumber existing SECTIONS of the bill accordingly.