---
kind: "section"
citation: "40 C.F.R. § 97.610"
title: "40"
number: "97.610"
heading: "State SO 2 Group 1 trading budgets, new unit set-asides, Indian country new unit set-asides, and variability limits."
url: "https://uscodex.org/cfr/40/97.610"
---

# §97.610. State SO 2 Group 1 trading budgets, new unit set-asides, Indian country new unit set-asides, and variability limits.

- (a) The State SO2 Group 1 trading budgets, new unit set-asides, and Indian country new unit set-asides for allocations of CSAPR SO2 Group 1 allowances for the control periods in the years indicated are as follows:
  - (1) **Illinois.**
    - (i) **The SO<I>2</I> Group 1 trading budget for 2015 and 2016 is 234,889 tons.**
    - (ii) **The new unit set-aside for 2015 and 2016 is 11,744 tons.**
    - (iii) [Reserved]
    - (iv) **The SO<I>2</I> Group 1 trading budget for 2017 and thereafter is 124,123 tons.**
    - (v) **The new unit set-aside for 2017 and thereafter is 6,223 tons.**
    - (vi) [Reserved]
  - (2) **Indiana.**
    - (i) **The SO<I>2</I> Group 1 trading budget for 2015 and 2016 is 290,762 tons.**
    - (ii) **The new unit set-aside for 2015 and 2016 is 8,723 tons.**
    - (iii) [Reserved]
    - (iv) **The SO<I>2</I> Group 1 trading budget for 2017 and thereafter is 166,449 tons.**
    - (v) **The new unit set-aside for 2017 and thereafter is 4,993 tons.**
    - (vi) [Reserved]
  - (3) **Iowa.**
    - (i) **The SO<I>2</I> Group 1 trading budget for 2015 and 2016 is 107,085 tons.**
    - (ii) **The new unit set-aside for 2015 and 2016 is 2,035 tons.**
    - (iii) **The Indian country new unit set-aside for 2015 and 2016 is 107 tons.**
    - (iv) **The SO<I>2</I> Group 1 trading budget for 2017 and thereafter is 75,184 tons.**
    - (v) **The new unit set-aside for 2017 and thereafter is 1,426 tons.**
    - (vi) **The Indian country new unit set-aside for 2017 and thereafter is 75 tons.**
  - (4) **Kentucky.**
    - (i) **The SO<I>2</I> Group 1 trading budget for 2015 and 2016 is 232,662 tons.**
    - (ii) **The new unit set-aside for 2015 and 2016 is 13,960 tons.**
    - (iii) [Reserved]
    - (iv) **The SO<I>2</I> Group 1 trading budget for 2017 and thereafter is 106,284 tons.**
    - (v) **The new unit set-aside for 2017 and thereafter is 6,381 tons.**
    - (vi) [Reserved]
  - (5) **Maryland.**
    - (i) **The SO<I>2</I> Group 1 trading budget for 2015 and 2016 is 30,120 tons.**
    - (ii) **The new unit set-aside for 2015 and 2016 is 602 tons.**
    - (iii) [Reserved]
    - (iv) **The SO<I>2</I> Group 1 trading budget for 2017 and thereafter is 28,203 tons.**
    - (v) **The new unit set-aside for 2017 and thereafter is 568 tons.**
    - (vi) [Reserved]
  - (6) **Michigan.**
    - (i) **The SO<I>2</I> Group 1 trading budget for 2015 and 2016 is 229,303 tons.**
    - (ii) **The new unit set-aside for 2015 and 2016 is 4,357 tons.**
    - (iii) **The Indian country new unit set-aside for 2015 and 2016 is 229 tons.**
    - (iv) **The SO<I>2</I> Group 1 trading budget for 2017 and thereafter is 143,995 tons.**
    - (v) **The new unit set-aside for 2017 and thereafter is 2,743 tons.**
    - (vi) **The Indian country new unit set-aside for 2017 and thereafter is 144 tons.**
  - (7) **Missouri.**
    - (i) **The SO<I>2</I> Group 1 trading budget for 2015 and 2016 is 207,466 tons.**
    - (ii) **The new unit set-aside for 2015 is 4,149 tons and for 2016 is 6,224 tons.**
    - (iii) [Reserved]
    - (iv) **The SO<I>2</I> Group 1 trading budget for 2017 and thereafter is 165,941 tons.**
    - (v) **The new unit set-aside for 2017 and thereafter is 4,982 tons.**
    - (vi) [Reserved]
  - (8) **New Jersey.**
    - (i) **The SO<I>2</I> Group 1 trading budget for 2015 and 2016 is 7,670 tons.**
    - (ii) **The new unit set-aside for 2015 and 2016 is 153 tons.**
    - (iii) [Reserved]
    - (iv) **The SO<I>2</I> Group 1 trading budget for 2017 and thereafter is 5,574 tons.**
    - (v) **The new unit set-aside for 2017 and thereafter is 110 tons.**
    - (vi) [Reserved]
  - (9) **New York.**
    - (i) **The SO<I>2</I> Group 1 trading budget for 2015 and 2016 is 36,296 tons.**
    - (ii) **The new unit set-aside for 2015 and 2016 is 690 tons.**
    - (iii) **The Indian country new unit set-aside for 2015 and 2016 is 36 tons.**
    - (iv) **The SO<I>2</I> Group 1 trading budget for 2017 and thereafter is 27,556 tons.**
    - (v) **The new unit set-aside for 2017 and thereafter is 535 tons.**
    - (vi) **The Indian country new unit set-aside for 2017 and thereafter is 28 tons.**
  - (10) **North Carolina.**
    - (i) **The SO<I>2</I> Group 1 trading budget for 2015 and 2016 is 136,881 tons.**
    - (ii) **The new unit set-aside for 2015 and 2016 is 10,813 tons.**
    - (iii) **The Indian country new unit set-aside for 2015 and 2016 is 137 tons.**
    - (iv) **The SO<I>2</I> Group 1 trading budget for 2017 and thereafter is 57,620 tons.**
    - (v) **The new unit set-aside for 2017 and thereafter is 4,559 tons.**
    - (vi) **The Indian country new unit set-aside for 2017 and thereafter is 58 tons.**
  - (11) **Ohio.**
    - (i) **The SO<I>2</I> Group 1 trading budget for 2015 and 2016 is 315,393 tons.**
    - (ii) **The new unit set-aside for 2015 and 2016 is 6,308 tons.**
    - (iii) [Reserved]
    - (iv) **The SO<I>2</I> Group 1 trading budget for 2017 and thereafter is 142,240 tons.**
    - (v) **The new unit set-aside for 2017 and thereafter is 2,850 tons.**
    - (vi) [Reserved]
  - (12) **Pennsylvania.**
    - (i) **The SO<I>2</I> Group 1 trading budget for 2015 and 2016 is 278,651 tons.**
    - (ii) **The new unit set-aside for 2015 and 2016 is 5,573 tons.**
    - (iii) [Reserved]
    - (iv) **The SO<I>2</I> Group 1 trading budget for 2017 and thereafter is 112,021 tons.**
    - (v) **The new unit set-aside for 2017 and thereafter is 2,242 tons.**
    - (vi) [Reserved]
  - (13) **Tennessee.**
    - (i) **The SO<I>2</I> Group 1 trading budget for 2015 and 2016 is 148,150 tons.**
    - (ii) **The new unit set-aside for 2015 and 2016 is 2,963 tons.**
    - (iii) [Reserved]
    - (iv) **The SO<I>2</I> Group 1 trading budget for 2017 and thereafter is 58,833 tons.**
    - (v) **The new unit set-aside for 2017 and thereafter is 1,181 tons.**
    - (vi) [Reserved]
  - (14) **Virginia.**
    - (i) **The SO<I>2</I> Group 1 trading budget for 2015 and 2016 is 70,820 tons.**
    - (ii) **The new unit set-aside for 2015 and 2016 is 2,833 tons.**
    - (iii) [Reserved]
    - (iv) **The SO<I>2</I> Group 1 trading budget for 2017 and thereafter is 35,057 tons.**
    - (v) **The new unit set-aside for 2017 and thereafter is 1,401 tons.**
    - (vi) [Reserved]
  - (15) **West Virginia.**
    - (i) **The SO<I>2</I> Group 1 trading budget for 2015 and 2016 is 146,174 tons.**
    - (ii) **The new unit set-aside for 2015 and 2016 is 10,232 tons.**
    - (iii) [Reserved]
    - (iv) **The SO<I>2</I> Group 1 trading budget for 2017 and thereafter is 75,668 tons.**
    - (v) **The new unit set-aside for 2017 and thereafter is 5,299 tons.**
    - (vi) [Reserved]
  - (16) **Wisconsin.**
    - (i) **The SO<I>2</I> Group 1 trading budget for 2015 and 2016 is 79,480 tons.**
    - (ii) **The new unit set-aside for 2015 and 2016 is 3,099 tons.**
    - (iii) **The Indian country new unit set-aside for 2015 and 2016 is 80 tons.**
    - (iv) **The SO<I>2</I> Group 1 trading budget for 2017 and thereafter is 47,883 tons.**
    - (v) **The new unit set-aside for 2017 and thereafter is 1,870 tons.**
    - (vi) **The Indian country new unit set-aside for 2017 and thereafter is 48 tons.**
- (b) The States' variability limits for the State SO2 Group 1 trading budgets for the control periods in 2017 and thereafter are as follows:
  - (1) **The variability limit for Illinois is 22,342 tons.**
  - (2) **The variability limit for Indiana is 29,961 tons.**
  - (3) **The variability limit for Iowa is 13,533 tons.**
  - (4) **The variability limit for Kentucky is 19,131 tons.**
  - (5) **The variability limit for Maryland is 5,077 tons.**
  - (6) **The variability limit for Michigan is 25,919 tons.**
  - (7) **The variability limit for Missouri is 29,869 tons.**
  - (8) **The variability limit for New Jersey is 1,003 tons.**
  - (9) **The variability limit for New York is 4,960 tons.**
  - (10) **The variability limit for North Carolina is 10,372 tons.**
  - (11) **The variability limit for Ohio is 25,603 tons.**
  - (12) **The variability limit for Pennsylvania is 20,164 tons.**
  - (13) **The variability limit for Tennessee is 10,590 tons.**
  - (14) **The variability limit for Virginia is 6,310 tons.**
  - (15) **The variability limit for West Virginia is 13,620 tons.**
  - (16) **The variability limit for Wisconsin is 8,619 tons.**
- (c) Each State SO2 Group 1 trading budget in this section includes any tons in a new unit set-aside or Indian country new unit set-aside but does not include any tons in a variability limit.

## Notes

### Amendments

[77 FR 10339, Feb. 21, 2012, as amended at 77 FR 10348, Feb. 21, 2012; 77 FR 34846, June 12, 2012; 79 FR 71672, Dec. 3, 2014; 81 FR 74616, Oct. 26, 2016; 86 FR 23191, Apr. 30, 2021]

### Source

Source: 76 FR 48432, Aug. 8, 2011, unless otherwise noted.

### Authority

Authority: 42 U.S.C. 7401, 7403, 7410, 7426, 7491, 7601, and 7651, et seq.

### Source

Source: 65 FR 2727, Jan. 18, 2000, unless otherwise noted. 71 FR 25396, 25422, and 25443, Apr. 28, 2006

### Amendments

[77 FR 10339, Feb. 21, 2012, as amended at 77 FR 10348, Feb. 21, 2012; 77 FR 34846, June 12, 2012; 79 FR 71672, Dec. 3, 2014; 81 FR 74616, Oct. 26, 2016; 86 FR 23191, Apr. 30, 2021]