diff --git a/src/chemistry/aerosol/carma_aerosol_state_mod.F90 b/src/chemistry/aerosol/carma_aerosol_state_mod.F90
index e2b52f14ba..d77cf33ae0 100644
--- a/src/chemistry/aerosol/carma_aerosol_state_mod.F90
+++ b/src/chemistry/aerosol/carma_aerosol_state_mod.F90
@@ -407,10 +407,6 @@ subroutine hygroscopicity(self, bin_ndx, kappa)
     character(len=aero_name_len) :: bin_name, shortname
     integer :: igroup, ibin, rc, nchr, ncol
 
-    if (self%list_idx_ /= 0) then
-       call endrun('carma_aerosol_state::hygroscopicity: only valid for climate list (list_idx=0)')
-    end if
-
     call rad_aer_get_info_by_bin(0, bin_ndx, bin_name=bin_name)
 
     nchr = len_trim(bin_name)-2
@@ -476,10 +472,6 @@ function dry_volume(self, aero_props, bin_idx, ncol, nlev) result(vol)
     character(len=aero_name_len) :: bin_name, shortname
     integer :: igroup, ibin, rc, nchr
 
-    if (self%list_idx_ /= 0) then
-       call endrun('carma_aerosol_state::dry_volume: only valid for climate list (list_idx=0)')
-    end if
-
     call rad_aer_get_info_by_bin(0, bin_idx, bin_name=bin_name)
 
     nchr = len_trim(bin_name)-2
@@ -519,10 +511,6 @@ function wet_volume(self, aero_props, bin_idx, ncol, nlev) result(vol)
     character(len=aero_name_len) :: bin_name, shortname
     integer :: igroup, ibin, rc, nchr
 
-    if (self%list_idx_ /= 0) then
-       call endrun('carma_aerosol_state::wet_volume: only valid for climate list (list_idx=0)')
-    end if
-
     call rad_aer_get_info_by_bin(0, bin_idx, bin_name=bin_name)
 
     nchr = len_trim(bin_name)-2
@@ -586,10 +574,6 @@ function wet_diameter(self, bin_idx, ncol, nlev) result(diam)
     character(len=aero_name_len) :: bin_name, shortname
     integer :: igroup, ibin, rc, nchr
 
-    if (self%list_idx_ /= 0) then
-       call endrun('carma_aerosol_state::wet_diameter: only valid for climate list (list_idx=0)')
-    end if
-
     call rad_aer_get_info_by_bin(0, bin_idx, bin_name=bin_name)
 
     nchr = len_trim(bin_name)-2