diff --git a/docn/cime_config/config_component.xml b/docn/cime_config/config_component.xml
index 35bedecc..cdc65091 100644
--- a/docn/cime_config/config_component.xml
+++ b/docn/cime_config/config_component.xml
@@ -161,19 +161,19 @@
       <value compset="DOCN%DOM" grid="a%0.9x1.25.*_oi%0.9x1.25"					>$DIN_LOC_ROOT/atm/cam/sst/sst_HadOIBl_bc_0.9x1.25_clim_c040926.nc</value>
       <value compset="DOCN%DOM" grid="a%0.47x0.63.*_oi%0.47x0.63"				>$DIN_LOC_ROOT/atm/cam/sst/sst_HadOIBl_bc_0.47x0.63_clim_c061106.nc</value>
       <value compset="DOCN%DOM" grid="a%0.23x0.31.*_oi%0.23x0.31"				>$DIN_LOC_ROOT/atm/cam/sst/sst_HadOIBl_bc_0.23x0.31_clim_c110526.nc</value>
-      <value compset="(AMIP_|HIST[CE]?_|20TR_|5505_|PIPD_|%TSCH)" grid=".+"				>$DIN_LOC_ROOT/atm/cam/sst/sst_HadOIBl_bc_1x1_1850_2021_c120422.nc</value>
-      <value compset="(AMIP_|HIST[CE]?_|20TR_|5505_|PIPD_|%TSCH)" grid="a%T31.*_oi%T31"		>$DIN_LOC_ROOT/atm/cam/sst/sst_HadOIBl_bc_48x96_1850_2021_c120422.nc</value>
-      <value compset="(AMIP_|HIST[CE]?_|20TR_|5505_|PIPD_|%TSCH)" grid="a%1.9x2.5.*_oi%1.9x2.5"	>$DIN_LOC_ROOT/atm/cam/sst/sst_HadOIBl_bc_1.9x2.5_1850_2021_c120422.nc</value>
-      <value compset="(AMIP_|HIST[CE]?_|20TR_|5505_|PIPD_|%TSCH)" grid="a%0.9x1.25.*_oi%0.9x1.25"	>$DIN_LOC_ROOT/atm/cam/sst/sst_HadOIBl_bc_0.9x1.25_1850_2021_c120422.nc</value>
-      <value compset="(AMIP_|HIST[CE]?_|20TR_|5505_|PIPD_|%TSCH)" grid="a%0.47x0.63.*_oi%0.47x0.63"	>$DIN_LOC_ROOT/atm/cam/sst/sst_HadOIBl_bc_0.47x0.63_1850_2021_c120422.nc</value>
-      <value compset="(AMIP_|HIST[CE]?_|20TR_|5505_|PIPD_|%TSCH)" grid="a%0.23x0.31.*_oi%0.23x0.31"	>$DIN_LOC_ROOT/atm/cam/sst/sst_HadOIBl_bc_0.23x0.31_1850_2021_c120422.nc</value>
-      <value compset="1850[CE]?_"  grid=".+"								>$DIN_LOC_ROOT/atm/cam/sst/sst_HadOIBl_bc_1x1_clim_pi_c101029.nc</value>
+      <value compset="(AMIP_|HIST_|20TR_|5505_|PIPD_|%TSCH)" grid=".+"				>$DIN_LOC_ROOT/atm/cam/sst/sst_HadOIBl_bc_1x1_1850_2021_c120422.nc</value>
+      <value compset="(AMIP_|HIST_|20TR_|5505_|PIPD_|%TSCH)" grid="a%T31.*_oi%T31"		>$DIN_LOC_ROOT/atm/cam/sst/sst_HadOIBl_bc_48x96_1850_2021_c120422.nc</value>
+      <value compset="(AMIP_|HIST_|20TR_|5505_|PIPD_|%TSCH)" grid="a%1.9x2.5.*_oi%1.9x2.5"	>$DIN_LOC_ROOT/atm/cam/sst/sst_HadOIBl_bc_1.9x2.5_1850_2021_c120422.nc</value>
+      <value compset="(AMIP_|HIST_|20TR_|5505_|PIPD_|%TSCH)" grid="a%0.9x1.25.*_oi%0.9x1.25"	>$DIN_LOC_ROOT/atm/cam/sst/sst_HadOIBl_bc_0.9x1.25_1850_2021_c120422.nc</value>
+      <value compset="(AMIP_|HIST_|20TR_|5505_|PIPD_|%TSCH)" grid="a%0.47x0.63.*_oi%0.47x0.63"	>$DIN_LOC_ROOT/atm/cam/sst/sst_HadOIBl_bc_0.47x0.63_1850_2021_c120422.nc</value>
+      <value compset="(AMIP_|HIST_|20TR_|5505_|PIPD_|%TSCH)" grid="a%0.23x0.31.*_oi%0.23x0.31"	>$DIN_LOC_ROOT/atm/cam/sst/sst_HadOIBl_bc_0.23x0.31_1850_2021_c120422.nc</value>
+      <value compset="1850_"  grid=".+"								>$DIN_LOC_ROOT/atm/cam/sst/sst_HadOIBl_bc_1x1_clim_pi_c101029.nc</value>
       <value compset="1850S_" grid=".+"								>$DIN_LOC_ROOT/ocn/docn7/SSTDATA/sst_ice_CMIP6_DECK_E3SM_1x1_1850_clim_c20190125.nc</value>
-      <value compset="1850[CE]?_"  grid="a%T31.*_oi%T31"						>$DIN_LOC_ROOT/atm/cam/sst/sst_HadOIBl_bc_48x96_clim_pi_c101028.nc</value>
-      <value compset="1850[CE]?_"  grid="a%1.9x2.5.*_oi%1.9x2.5"					>$DIN_LOC_ROOT/atm/cam/sst/sst_HadOIBl_bc_1.9x2.5_clim_pi_c101028.nc</value>
-      <value compset="1850[CE]?_"  grid="a%0.9x1.25.*_oi%0.9x1.25"					>$DIN_LOC_ROOT/atm/cam/sst/sst_HadOIBl_bc_0.9x1.25_clim_pi_c101028.nc</value>
-      <value compset="1850[CE]?_"  grid="a%0.47x0.63.*_oi%0.47x0.63"					>$DIN_LOC_ROOT/atm/cam/sst/sst_HadOIBl_bc_0.47x0.63_clim_pi_c101028.nc</value>
-      <value compset="1850[CE]?_"  grid="a%0.23x0.31.*_oi%0.23x0.31"					>$DIN_LOC_ROOT/atm/cam/sst/sst_HadOIBl_bc_0.23x0.31_clim_pi_c101028.nc</value>
+      <value compset="1850_"  grid="a%T31.*_oi%T31"						>$DIN_LOC_ROOT/atm/cam/sst/sst_HadOIBl_bc_48x96_clim_pi_c101028.nc</value>
+      <value compset="1850_"  grid="a%1.9x2.5.*_oi%1.9x2.5"					>$DIN_LOC_ROOT/atm/cam/sst/sst_HadOIBl_bc_1.9x2.5_clim_pi_c101028.nc</value>
+      <value compset="1850_"  grid="a%0.9x1.25.*_oi%0.9x1.25"					>$DIN_LOC_ROOT/atm/cam/sst/sst_HadOIBl_bc_0.9x1.25_clim_pi_c101028.nc</value>
+      <value compset="1850_"  grid="a%0.47x0.63.*_oi%0.47x0.63"					>$DIN_LOC_ROOT/atm/cam/sst/sst_HadOIBl_bc_0.47x0.63_clim_pi_c101028.nc</value>
+      <value compset="1850_"  grid="a%0.23x0.31.*_oi%0.23x0.31"					>$DIN_LOC_ROOT/atm/cam/sst/sst_HadOIBl_bc_0.23x0.31_clim_pi_c101028.nc</value>
       <value compset="1950_"  grid=".+"								>$DIN_LOC_ROOT/ocn/docn7/SSTDATA/sst_ice_CMIP6_DECK_E3SM_1x1_1950_clim_c20180910.nc</value>
       <value compset="2010S_" grid="a%ne30np4.*_oi%oEC60to30v3"					>$DIN_LOC_ROOT/ocn/docn7/SSTDATA/sst_ice_CMIP6_DECK_E3SM_1x1_2010_clim_c20190821.nc</value>
     </values>
@@ -208,7 +208,7 @@
     <valid_values></valid_values>
     <default_value>1</default_value>
     <values match="last">
-      <value compset="(AMIP_|20TR_|HIST[CE]?_|5505_|PIPD_|%TSCH)">1850</value>
+      <value compset="(AMIP_|20TR_|HIST_|5505_|PIPD_|%TSCH)">1850</value>
     </values>
     <group>run_component_cam_sstice</group>
     <file>env_run.xml</file>
@@ -230,7 +230,7 @@
     <valid_values></valid_values>
     <default_value>0</default_value>
     <values match="last">
-      <value compset="(AMIP_|HIST[CE]?_|20TR_|5505_|PIPD_|%TSCH)">1850</value>
+      <value compset="(AMIP_|HIST_|20TR_|5505_|PIPD_|%TSCH)">1850</value>
     </values>
     <group>run_component_cam_sstice</group>
     <file>env_run.xml</file>
@@ -246,7 +246,7 @@
     <valid_values></valid_values>
     <default_value>0</default_value>
     <values match="last">
-      <value compset="(AMIP_|HIST[CE]?_|20TR_|5505_|PIPD_|%TSCH)">2021</value>
+      <value compset="(AMIP_|HIST_|20TR_|5505_|PIPD_|%TSCH)">2021</value>
     </values>
     <group>run_component_cam_sstice</group>
     <file>env_run.xml</file>