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[This table sets forth, for each indicated calendar month, the interest rates (denoted by i1 , i2 , . . ., and referred to generally as it) assumed to be in effect between specified anniversaries of a valuation date that occurs within that calendar month; those anniversaries are specified in the columns adjacent to the rates. The last listed rate is assumed to be in effect after the last listed anniversary date.]
For valuation dates occurring in the month— | The values of itare: | |||||
---|---|---|---|---|---|---|
it | for t= | it | for t= | it | for t= | |
November 1993 | .0560 | 1-25 | .0525 | > | N/A | N/A |
December 1993 | .0560 | 1-25 | .0525 | >25 | N/A | N/A |
January 1994 | .0590 | 1-25 | .0525 | >25 | N/A | N/A |
February 1994 | .0590 | 1-25 | .0525 | >25 | N/A | N/A |
March 1994 | .0580 | 1-25 | .0525 | >25 | N/A | N/A |
April 1994 | .0620 | 1-25 | .0525 | >25 | N/A | N/A |
May 1994 | .0650 | 1-25 | .0525 | >25 | N/A | N/A |
June 1994 | .0670 | 1-25 | .0525 | >25 | N/A | N/A |
July 1994 | .0690 | 1-25 | .0525 | >25 | N/A | N/A |
August 1994 | .0700 | 1-25 | .0525 | >25 | N/A | N/A |
September 1994 | .0690 | 1-25 | .0525 | >25 | N/A | N/A |
October 1994 | .0700 | 1-25 | .0525 | >25 | N/A | N/A |
November 1994 | .0730 | 1-25 | .0525 | >25 | N/A | N/A |
December 1994 | .0750 | 1-25 | .0525 | >25 | N/A | N/A |
January 1995 | .0750 | 1-20 | .0575 | >20 | N/A | N/A |
February 1995 | .0730 | 1-20 | .0575 | >20 | N/A | N/A |
March 1995 | .0730 | 1-20 | .0575 | >20 | N/A | N/A |
April 1995 | .0710 | 1-20 | .0575 | >20 | N/A | N/A |
May 1995 | .0690 | 1-20 | .0575 | >20 | N/A | N/A |
June 1995 | .0680 | 1-20 | .0575 | >20 | N/A | N/A |
July 1995 | .0630 | 1-20 | .0575 | >20 | N/A | N/A |
August 1995 | .0620 | 1-20 | .0575 | >20 | N/A | N/A |
September 1995 | .0640 | 1-20 | .0575 | >20 | N/A | N/A |
October 1995 | .0630 | 1-20 | .0575 | >20 | N/A | N/A |
November 1995 | .0620 | 1-20 | .0575 | >20 | N/A | N/A |
December 1995 | .0600 | 1-20 | .0575 | >20 | N/A | N/A |
January 1996 | .0560 | 1-20 | .0475 | >20 | N/A | N/A |
February 1996 | .0540 | 1-20 | .0475 | >20 | N/A | N/A |
March 1996 | .0550 | 1-20 | .0475 | >20 | N/A | N/A |
April 1996 | .0580 | 1-20 | .0475 | >20 | N/A | N/A |
May 1996 | .0600 | 1-20 | .0475 | >20 | N/A | N/A |
June 1996 | .0620 | 1-20 | .0475 | >20 | N/A | N/A |
July 2006 | .0630 | 1-20 | .0475 | >20 | N/A | N/A |
August 1996 | .0630 | 1-20 | .0475 | >20 | N/A | N/A |
September 1996 | .0630 | 1-20 | .0475 | >20 | N/A | N/A |
October 1996 | .0630 | 1-20 | .0475 | >20 | N/A | N/A |
November 1996 | .0620 | 1-20 | .0475 | >20 | N/A | N/A |
December 1996 | .0600 | 1-20 | .0475 | >20 | N/A | N/A |
January 1997 | .0580 | 1-25 | .0500 | >25 | N/A | N/A |
February 1997 | .0590 | 1-25 | .0500 | >25 | N/A | N/A |
March 1997 | .0620 | 1-25 | .0500 | >25 | N/A | N/A |
April 1997 | .0610 | 1-25 | .0500 | >25 | N/A | N/A |
May 1997 | .0630 | 1-25 | .0500 | >25 | N/A | N/A |
June 1997 | .0640 | 1-25 | .0500 | >25 | N/A | N/A |
July 1997 | .0630 | 1-25 | .0500 | >25 | N/A | N/A |
August 1997 | .0610 | 1-25 | .0500 | >25 | N/A | N/A |
September 1997 | .0570 | 1-25 | .0500 | >25 | N/A | N/A |
October 1997 | .0590 | 1-25 | .0500 | >25 | N/A | N/A |
November 1997 | .0570 | 1-25 | .0500 | >25 | N/A | N/A |
December 1997 | .0560 | 1-25 | .0500 | >25 | N/A | N/A |
January 1998 | .0560 | 1-25 | .0525 | >25 | N/A | N/A |
February 1998 | .0550 | 1-25 | .0525 | >25 | N/A | N/A |
March 1998 | .0550 | 1-25 | .0525 | >25 | N/A | N/A |
April 1998 | .0550 | 1-25 | .0525 | >25 | N/A | N/A |
May 1998 | .0560 | 1-25 | .0525 | >25 | N/A | N/A |
June 1998 | .0560 | 1-25 | .0525 | >25 | N/A | N/A |
July 1998 | .0550 | 1-25 | .0525 | >25 | N/A | N/A |
August 1998 | .0540 | 1-25 | .0525 | >25 | N/A | N/A |
September 1998 | .0540 | 1-25 | .0525 | >25 | N/A | N/A |
October 1998 | .0540 | 1-25 | .0525 | >25 | N/A | N/A |
November 1998 | .0530 | 1-25 | .0525 | >25 | N/A | N/A |
December 1998 | .0540 | 1-25 | .0525 | >25 | N/A | N/A |
January 1999 | .0530 | 1-20 | .0525 | >20 | N/A | N/A |
February 1999 | .0540 | 1-20 | .0525 | >20 | N/A | N/A |
March 1999 | .0530 | 1-20 | .0525 | >20 | N/A | N/A |
April 1999 | .0560 | 1-20 | .0525 | >20 | N/A | N/A |
May 1999 | .0570 | 1-20 | .0525 | >20 | N/A | N/A |
June 1999 | .0570 | 1-20 | .0525 | >20 | N/A | N/A |
July 1999 | .0600 | 1-20 | .0525 | >20 | N/A | N/A |
August 1999 | .0630 | 1-20 | .0525 | >20 | N/A | N/A |
September 1999 | .0630 | 1-20 | .0525 | >20 | N/A | N/A |
October 1999 | .0630 | 1-20 | .0525 | >20 | N/A | N/A |
November 1999 | .0630 | 1-20 | .0525 | >20 | N/A | N/A |
December 1999 | .0650 | 1-20 | .0525 | >20 | N/A | N/A |
January 2000 | .0690 | 1-25 | .0625 | >25 | N/A | N/A |
February 2000 | .0710 | 1-25 | .0625 | >25 | N/A | N/A |
March 2000 | .0710 | 1-25 | .0625 | >25 | N/A | N/A. |
April 2000 | .0710 | 1-25 | .0625 | >25 | N/A | N/A |
May 2000 | .0700 | 1-25 | .0625 | >25 | N/A | N/A |
June 2000 | .0710 | 1-25 | .0625 | >25 | N/A | N/A |
July 2000 | .0740 | 1-25 | 0625 | >25 | N/A | N/A |
August 2000 | .0710 | 1-25 | .0625 | >25 | N/A | N/A |
September 2000 | .070 | 1-25 | .0625 | 25 | N/A | N/A |
October 2000 | .0700 | 1-25 | .0625 | >25 | N/A | N/A |
November 2000 | .0710 | 1-25 | .0625 | >25 | N/A | N/A |
December 2000 | .0700 | 1-25 | .0625 | >25 | N/A | N/A |
January 2001 | .0670 | 1-20 | .0625 | >20 | N/A | N/A |
February 2001 | .0650 | 1-20 | .0625 | >20 | N/A | N/A |
March 2001 | .0640 | 1-20 | .0625 | >20 | N/A | N/A |
April 2001 | .0640 | 1-20 | .0625 | >20 | N/A | N/A |
May 2001 | .0640 | 1-20 | .0625 | >20 | N/A | N/A |
June 2001 | .0660 | 1-20 | .0625 | >20 | N/A | N/A |
July 2001 | .0660 | 1-20 | .0625 | >20 | N/A | N/A |
August 2001 | .0640 | 1-20 | .0625 | >20 | N/A | N/A |
September 2001 | .0630 | 1-20 | .0625 | >20 | N/A | N/A |
October 2001 | .0610 | 1-20 | .0625 | >20 | N/A | N/A |
November 2001 | .0650 | 1-20 | .0625 | >20 | N/A | N/A |
December 2001 | .0610 | 1-20 | .0625 | >20 | N/A | N/A |
January 2002 | .0580 | 1-25 | .0425 | >25 | N/A | N/A |
February 2002 | .0580 | 1-25 | .0425 | >25 | N/A | N/A |
March 2002 | .0560 | 1-25 | .0425 | >25 | N/A | N/A |
April 2002 | .0550 | 1-25 | .0425 | >25 | N/A | N/A |
May 2002 | .0590 | 1-25 | .0425 | >25 | N/A | N/A |
June 2002 | .0570 | 1-25 | .0425 | >25 | N/A | N/A |
July 2002 | .0570 | 1-25 | .0425 | >25 | N/A | N/A |
August 2002 | .0550 | 1-25 | .0425 | >25 | N/A | N/A |
September 2002 | .0540 | 1-25 | .0425 | 25 | N/A | N/A |
October 2002 | .0530 | 1-25 | .0425 | >25 | N/A | N/A |
November 2002 | .0500 | 1-25 | .0425 | >25 | N/A | N/A |
December 2002 | .0530 | 1-25 | .0425 | >25 | N/A | N/A |
January 2003 | .0530 | 1-20 | .0525 | >20 | N/A | N/A |
February 2003 | .0510 | 1-20 | .0525 | >20 | N/A | N/A |
March 2003 | .0510 | 1-20 | .0525 | >20 | N/A | N/A |
April 2003 | .0490 | 1-20 | .0525 | >20 | N/A | N/A |
May 2003 | .0490 | 1-20 | .0525 | >20 | N/A | N/A |
June 2003 | .0470 | 1-20 | .0525 | >20 | N/A | N/A |
July 2003 | .0430 | 1-20 | .0525 | >20 | N/A | N/A |
August 2003 | .0440 | 1-20 | .0525 | >20 | N/A | N/A |
September 2003 | .0490 | 1-20 | .0525 | >20 | N/A | N/A |
October 2003 | .0490 | 1-20 | .0525 | >20 | N/A | N/A |
November 2003 | .0460 | 1-20 | .0525 | 20 | N/A | N/A |
December 2003 | .0470 | 1-20 | .0525 | >20 | N/A | N/A |
January 2004 | .0420 | 1-20 | .0500 | >20 | N/A | N/A |
February 2004 | .0410 | 1-20 | .0500 | >20 | N/A | N/A |
March 2004 | .0410 | 1-20 | .0500 | >20 | N/A | N/A |
April 2004 | .0400 | 1-20 | .0500 | >20 | N/A | N/A |
May 2004 | .0390 | 1-20 | .0500 | >20 | N/A | N/A |
June 2004 | .0430 | 1-20 | .0500 | >20 | N/A | N/A |
July 2004 | .0450 | 1-20 | .0500 | >20 | N/A | N/A |
August 2004 | .0430 | 1-20 | .0500 | >20 | N/A | N/A |
September 2004 | .0420 | 1-20 | .0500 | >20 | N/A | N/A |
October 2004 | .0400 | 1-20 | .0500 | >20 | N/A | N/A |
November 2004 | .0380 | 1-20 | .0500 | >20 | N/A | N/A |
December 2004 | .0380 | 1-20 | .0500 | >20 | N/A | N/A |
January 2005 | .0410 | 1-20 | .0475 | >20 | N/A | N/A |
February 2005 | .0400 | 1-20 | .0475 | >20 | N/A | N/A |
March 2005 | .0380 | 1-20 | .0475 | >20 | N/A | N/A |
April 2005 | .0380 | 1-20 | .0475 | >20 | N/A | N/A |
May 2005 | .0390 | 1-20 | .0475 | >20 | N/A | N/A |
June 2005 | .0370 | 1-20 | .0475 | >20 | N/A | N/A |
July 2005 | .0360 | 1-20 | .0475 | >20 | N/A | N/A |
August 2005 | .0340 | 1-20 | .0475 | >20 | N/A | N/A |
September 2005 | .0360 | 1-20 | .0475 | >20 | N/A | N/A |
October 2005 | .0350 | 1-20 | .0475 | >20 | N/A | N/A |
November 2005 | .0370 | 1-20 | .0475 | >20 | N/A | N/A |
December 2005 | .0400 | 1-20 | .0475 | >20 | N/A | N/A |
January 2006 | .0570 | 1-20 | .0475 | >20 | N/A | N/A |
February 2006 | .0560 | 1-20 | .0475 | >20 | N/A | N/A |
March 2006 | .0570 | 1-20 | .0475 | >20 | N/A | N/A |
April 2006 | .0560 | 1-20 | .0475 | >20 | N/A | N/A |
May 2006 | .0590 | 1-20 | .0475 | >20 | N/A | N/A |
June 2006 | .0620 | 1-20 | .0475 | >20 | N/A | N/A |
July 2006 | .0630 | 1-20 | .0475 | >20 | N/A | N/A |
August 2006 | .0640 | 1-20 | .0475 | >20 | N/A | N/A |
September 2006 | .0620 | 1-20 | .0475 | >20 | N/A | N/A |
October 2006 | .0600 | 1-20 | .0475 | >20 | N/A | N/A |
November 2006 | .0570 | 1-20 | .0475 | >20 | N/A | N/A |
December 2006 | .0580 | 1-20 | .0475 | >20 | N/A | N/A |
January 2007 | .0488 | 1-20 | .0455 | >20 | N/A | N/A |
February 2007 | .0513 | 1-20 | .0480 | >20 | N/A | N/A |
March 2007 | .0522 | 1-20 | .0489 | >20 | N/A | N/A |
April 2007 | .0499 | 1-20 | .0466 | >20 | N/A | N/A |
May 2007 | .0520 | 1-20 | .0487 | >20 | N/A | N/A |
June 2007 | .0514 | 1-20 | .0481 | >20 | N/A | N/A |
July 2007 | .0533 | 1-20 | .0500 | >20 | N/A | N/A |
August 2007 | .0549 | 1-20 | .0516 | >20 | N/A | N/A |
September 2007 | .0553 | 1-20 | .0520 | >20 | N/A | N/A |
October 2007 | .0551 | 1-20 | .0518 | >20 | N/A | N/A |
November 2007 | .0546 | 1-20 | .0513 | >20 | N/A | N/A |
December 2007 | .0537 | 1-20 | .0504 | >20 | N/A | N/A |
January 2008 | .0542 | 1-20 | .0449 | >20 | N/A | N/A |
February 2008 | .0550 | 1-20 | .0457 | >20 | N/A | N/A |
March 2008 | .0554 | 1-20 | .0461 | >20 | N/A | N/A |
April 2008 | .0564 | 1-20 | .0471 | >20 | N/A | N/A |
May 2008 | .0581 | 1-20 | .0488 | >20 | N/A | N/A |
June 2008 | .0568 | 1-20 | .0475 | >20 | N/A | N/A |
July 2008 | .0595 | 1-20 | .0502 | 20 | N/A | N/A |
August 2008 | .0605 | 1-20 | .0512 | >20 | N/A | N/A |
September 2008 | .0624 | 1-20 | .0531 | >20 | N/A | N/A |
October 2008 | .0618 | 1-20 | .0525 | >20 | N/A | N/A |
November 2008 | .0709 | 1-20 | .0616 | >20 | N/A | N/A |
December 2008 | .0792 | 1-20 | .0699 | >20 | N/A | N/A |
January 2009 | 0.0602 | 1-20 | 0.0548 | >20 | N/A | N/A |
February 2009 | 0.0602 | 1-20 | 0.0548 | >20 | N/A | N/A |
March 2009 | 0.0602 | 1-20 | 0.0548 | >20 | N/A | N/A |
April-June 2009 | 0.0550 | 1-20 | 0.0502 | >20 | N/A | N/A |
July-September 2009 | 0.0531 | 1-20 | 0.0504 | >20 | N/A | N/A |
October-December 2009 | 0.0530 | 1-20 | 0.0501 | >20 | N/A | N/A |
January-March 2010 | 0.0489 | 1-20 | 0.0463 | >20 | N/A | N/A |
April-June 2010 | 0.0463 | 1-20 | 0.0451 | >20 | N/A | N/A |
July-September 2010 | 0.0493 | 1-20 | 0.0466 | >20 | N/A | N/A |
October-December 2010 | 0.0448 | 1-25 | 0.0451 | >25 | N/A | N/A |
January-March 2011 | 0.0407 | 1-25 | 0.0393 | >25 | N/A | N/A |
April-June 2011 | 0.0396 | 1-20 | 0.0432 | > 20 | N/A | N/A |
July-September 2011 | 0.0422 | 1-20 | 0.0434 | >20 | N/A | N/A |
October-December 2011 | 0.0409 | 1-20 | 0.0430 | >20 | N/A | N/A |
January-March 2012 | 0.0374 | 1-20 | 0.0370 | >20 | N/A | N/A |
April-June 2012 | 0.0311 | 1-20 | 0.0336 | >20 | N/A | N/A |
July-September 2012 | 0.0295 | 1-20 | 0.0366 | >20 | N/A | N/A |
October-December 2012 | 0.0307 | 1-20 | 0.0300 | >20 | N/A | N/A |
January-March 2013 | 0.0267 | 1-20 | 0.0301 | >20 | N/A | N/A |
April-June 2013 | 0.0250 | 1-20 | 0.0320 | >20 | N/A | N/A |
July-September 2013 | 0.0260 | 1-20 | 0.0343 | >20 | N/A | N/A |
October-December 2013 | 0.0300 | 1-20 | 0.0331 | >20 | N/A | N/A |
January-March 2014 | 0.0335 | 1-20 | 0.0350 | >20 | N/A | N/A |
April-June 2014 | 0.0347 | 1-20 | 0.0364 | >20 | N/A | N/A |
July–September 2014 | 0.0343 | 1-20 | 0.0366 | >20 | N/A | N/A |
October–December 2014 | 0.0310 | 1-20 | 0.0329 | >20 | N/A | N/A |
January-March 2015 | 0.0289 | 1-20 | 0.0312 | >20 | N/A | N/A |
April-June 2015 | 0.0271 | 1-20 | 0.0278 | >20 | N/A | N/A |
July-September 2015 | 0.0232 | 1-20 | 0.0237 | >20 | N/A | N/A |
October-December 2015 | 0.0246 | 1-20 | 0.0298 | >20 | N/A | N/A |
January–March 2016 | 0.0282 | 1-20 | 0.0295 | >20 | N/A | N/A |
April–June 2016 | 0.0277 | 1–20 | 0.0286 | >20 | N/A | N/A |
July-September 2016 | 0.0250 | 1–20 | 0.0285 | >20 | N/A | N/A |
October–December 2016 | 0.0198 | 1–20 | 0.0267 | >20 | N/A | N/A |
January-March 2017 | 0.0187 | 1-20 | 0.0237 | >20 | N/A | N/A |
April–June 2017 | 0.0215 | 1-20 | 0.0260 | >20 | N/A | N/A |
June–September | 0.0244 | 1–20 | 0.0274 | >20 | N/A | N/A |
October–December 2017 | 0.0234 | 1–20 | 0.0263 | >20 | N/A | N/A |
January–March 2018 | 0.0239 | 1-20 | 0.0260 | >20 | N/A | N/A |
April–June 2018 | 0.0227 | 1-20 | 0.0259 | >20 | N/A | N/A |
July-September 2018 | 0.0253 | 1-25 | 0.0264 | >25 | N/A | N/A |
October-December 2018 | 0.0284 | 1-20 | 0.0276 | >20 | N/A | N/A |
January-March 2019 | 0.0309 | 1-20 | 0.0284 | >20 | N/A | N/A |
April–June 2019 | 0.0307 | 1-20 | 0.0305 | >20 | N/A | N/A |
July-September 2019 | 0.0292 | 1-25 | 0.0307 | >25 | N/A | N/A |
October-December 2019 | 0.0253 | 1-25 | 0.0253 | >25 | N/A | N/A |
January-March 2020 | 0.0212 | 1-25 | 0.0226 | >25 | N/A | N/A |
April-June 2020 | 0.0211 | 1-20 | 0.0192 | >20 | N/A | N/A |
July-September 2020 | 0.0198 | 1-20 | 0.0157 | >20 | N/A | N/A |
October-December 2020 | 0.0162 | 1-20 | 0.0140 | >20 | N/A | N/A |
January–March 2021 | 0.0169 | 1-20 | 0.0166 | >20 | N/A | N/A |
April–June 2021 | 0.0182 | 1-20 | 0.0168 | >20 | N/A | N/A |
July-September 2021 | 0.0213 | 1-25 | 0.0223 | >25 | N/A | N/A |
October-December 2021 | 0.0240 | 1-20 | 0.0211 | >20 | N/A | N/A |
January–March 2022 | 0.0237 | 1-20 | 0.0203 | >20 | N/A | N/A |
April–June 2022 | 0.0240 | 1-20 | 0.0212 | >20 | N/A | N/A |
July–September 2022 | 0.0281 | 1-20 | 0.0294 | >20 | N/A | N/A |
October-December 2022 | 0.0390 | 1-20 | 0.0365 | >20 | N/A | N/A |
January-March 2023 | 0.0486 | 1-20 | 0.0470 | >20 | N/A | N/A |
April-June 2023 | 0.0538 | 1-20 | 0.0509 | >20 | N/A | N/A |
July–September 2023 | 0.0524 | 1-20 | 0.0458 | >20 | N/A | N/A |
October–December 2023 | 0.0506 | 1–20 | 0.0437 | >20 | N/A | N/A |
January-March 2024 | 0.0545 | 1–20 | 0.0522 | >20 | N/A | N/A |
April–June 2024 | 0.0550 | 1–20 | 0.0483 | >20 | N/A | N/A Change Notice |
Editorial Note: For Federal Register citations affecting part 4044, appendix B, see the List of CFR Sections Affected, which appears in the Finding Aids section of the printed volume and at www.fdsys.gov.
[61 FR 34059, July 1, 1996; 70 FR 2569, January 14, 2005; 70 FR 7651, Feb. 15, 2005; 70 FR 12587, Mar. 15, 2005; 70 FR 19891, April 15, 2005; 70 FR 25472, May 13, 2005; 70 FR 34656, June 15, 2005; 70 FR 47726, Aug. 15, 2005; 70 FR 54478, Sept. 15, 2005; 70 FR 60003, Oct. 14, 2005; 70 FR 69277, Nov. 15, 2005; 70 FR 74202, Dec. 15, 2005; 71 FR 2148, Jan. 13, 2005; 71 FR 7873, Feb. 15, 2006; 71 FR 13260, Mar. 15, 2006; 71 FR 19430, April 14, 2006; 71 FR 27960, May 15, 2006; 71 FR 34533, June 15, 2006; 71 FR 40011, July 14, 2006; 71 FR 47091, August 16, 2006; 71 FR 54416, Sept. 15, 2006; 71 FR 60429, Oct. 13, 2006; 71 FR 66456, Nov. 15, 2006; 71 FR 75421, Dec. 15, 2006, 72 FR 1461, Jan. 12, 2007; 72 FR 7350, Feb. 15, 2007; 72 FR 12088, March 15, 2007; 72 FR 18576 April 13, 2007; 72 FR 27244, May 15, 2007; 72 FR 33153, June 15, 2007; 72 FR 38486, July 13, 2007; 72 FR 45639, August 15, 2007; 72 FR 52472, Sept. 14, 2007; 72 FR 58250, Oct. 15, 2007; 72 FR 64152, Nov. 15, 2007; 72 FR 71072, Dec. 14, 2007; 73 FR 2421, Jan. 15, 2008; 73 FR 8817, Feb. 15, 2008; 73 FR 13755, Mar. 14, 2008; 73 FR 20166, Apr. 15, 2008; 73 FR 28038, May 15, 2008; 73 FR 33696, June 13, 2008; 73 FR 40465, July 15, 2008; 73 FR 47832, Aug. 15, 2008; 73 FR 53116, Sept. 15, 2008; 73 FR 61354, Oct. 16, 2008; 73 FR 67390, Nov. 14, 2008; 73 FR 79363, Dec. 29, 2008; 74 FR 773, Jan.8, 2009; 74 FR 11037, March 16, 2009; 74 FR 28163, June 15, 2009; 74 FR 47099, Sept. 15, 2009; 74 FR 66236, Dec. 15, 2009; 75 FR 12123, Mar. 15, 2010; 75 FR 33689, June 15, 2010; 75 FR 55968, Sept. 15, 2010; 75 FR 78162, Dec. 15, 2010; 76 FR 13884, March 15, 2011; 76 FR 18869, April 6, 2011; 76 FR 34848, June 15, 2011; 76 FR 56975, Sept. 15, 2011; 76 FR 77901, Dec. 15, 2011; 77 FR 14275, March 9, 2012; 77 FR 14276, March 9, 2012; 77 FR 15257, March 15, 2012; 77 FR 35839, June 15, 2012; 77 FR 56771, Sept. 14, 2012; 77 FR 75550, Dec. 21, 2012; 78 FR 16402, March 15, 2013; 78 FR 35755, June 14, 2013; 78 FR 56605, Sept. 13, 2013; 78 FR 75898, Dec. 13, 2013; 79 FR 15010, March 18, 2014; 79 FR 33862, June 13, 2014; 79 FR 54905, Sept. 15, 2014; 79 FR 74023, Dec. 15, 2014; 80 FR 13241, March 13, 2015; 80 FR 34053, June 15, 2015; 80 FR 55250, Sept. 15, 2015; 80 FR 79477, Dec. 22, 2015; 81 FR 13744, March 15, 2016; 81 FR 38949, June 15, 2016; 81 FR 63416, Sept. 15, 2016; 81 FR 93600, Dec. 21, 2016; 82 FR 13756, March 15, 2017; 82 FR 27423, June 15, 2017; 82 FR 43301, Sept. 15, 2017; 82 FR 59517, Dec. 15, 2017; 83 FR 11414, March 15, 2018; 83 FR 27899, June 15, 2018; 83 FR 46642, Sept. 14, 2018; 83 FR 64281, Dec. 14, 2018; 84 FR 9455, March 15, 2019; 84 FR 27714, June 14, 2019; 84 FR 48274, Sept. 13, 2019; 84 FR 68044, Dec. 13, 2019; 85 FR 57124, Sept. 15, 2020; 85 FR 81123, Dec. 15, 2020; 86 FR 14280, March 15, 2021; 86 FR June 15, 2021; 86 FR 51273, Sept. 15, 2021; 87 FR 14403, March 15, 2022; 87 FR 36059, June 15, 2022; 87 FR 56589, Sept. 15, 2022; 87 FR 76576, Dec. 15, 2022; 88 FR 15907, March 15, 2023; 88 FR 39170, June 15, 2023; 88 FR 62706, Sept. 13, 2023; 88 FR 87340, Dec. 18, 2023; 89 FR 18364, Mar. 13, 2024]