diff --git a/src/metkit/mars2grib/backend/concepts/level/levelMatcher.h b/src/metkit/mars2grib/backend/concepts/level/levelMatcher.h
index a7941125..29695997 100644
--- a/src/metkit/mars2grib/backend/concepts/level/levelMatcher.h
+++ b/src/metkit/mars2grib/backend/concepts/level/levelMatcher.h
@@ -107,7 +107,7 @@ inline std::size_t matchSFC(const long param) {
                  141208, 141209, 141215, 141216, 141220, 141229, 141232, range(143101, 143105), 143208, 143209, 143215,
                  143216, 143220, 143229, 143232, range(144101, 144105), 144208, 144209, 144215, 144216, 144220, 144229,
                  144232, range(145101, 145105), 145208, 145209, 145215, 145216, 145220, 145229, 145232, 160198,
-                 range(162100, 162113), 200199, range(210186, 210191), range(210200, 210202), range(210262, 210264),
+                 range(162100, 162113), 200199, range(210186, 210191), range(210198, 210202), range(210260, 210264),
                  range(222001, 222256), 228002, 228003, 228012, range(228015, 228022), 228024, 228026, 228027, 228032,
                  228035, 228036, range(228046, 228048), 228051, 228053, range(228057, 228060), 228129, 228130, 228141,
                  228143, 228144, range(228216, 228228), 228251, 229001, range(231001, 231003), 231005, 231010, 231012,
@@ -251,7 +251,7 @@ inline std::size_t matchO2D(const long param) {
     if (matchAny(param, 262000, 262003, 262004, 262008, 262014, 262023)) {
         return static_cast<std::size_t>(LevelType::IceLayerOnWater);
     }
-    if (matchAny(param, 262001, 262005, 262006)) {
+    if (matchAny(param, 262001, 262005, 262006, 262906, 262907)) {
         return static_cast<std::size_t>(LevelType::IceTopOnWater);
     }
     if (matchAny(param, 262002, 262009, 262011, 262015)) {
@@ -260,7 +260,8 @@ inline std::size_t matchO2D(const long param) {
     if (matchAny(param, 262017, 262018)) {
         return static_cast<std::size_t>(LevelType::EntireMeltPond);
     }
-    if (matchAny(param, 262100, 262101, 262108, 262124, 262125, 262130, 262139, 262140, 262143)) {
+    if (matchAny(param, 262100, 262101, range(262108, 262112), 262124, 262125, 262130, 262139, 262140, 262143,
+                 262900)) {
         return static_cast<std::size_t>(LevelType::OceanSurface);
     }
     if (matchAny(param, range(262102, 262106))) {
diff --git a/src/metkit/mars2grib/backend/concepts/point-in-time/pointInTimeMatcher.h b/src/metkit/mars2grib/backend/concepts/point-in-time/pointInTimeMatcher.h
index daa51a72..8d0142be 100644
--- a/src/metkit/mars2grib/backend/concepts/point-in-time/pointInTimeMatcher.h
+++ b/src/metkit/mars2grib/backend/concepts/point-in-time/pointInTimeMatcher.h
@@ -26,15 +26,15 @@ std::size_t pointInTimeMatcher(const MarsDict_t& mars, const OptDict_t& opt) {
                  range(140098, 140105), 140112, 140113, range(140121, 140129), range(140131, 140134),
                  range(140207, 140209), 140211, 140212, range(140214, 140239), range(140244, 140249),
                  range(140252, 140254), 160198, range(162059, 162063), 162071, 162072, 162093, 174096, 200199,
-                 range(210186, 210191), range(210200, 210202), range(210262, 210264), range(213101, 213160),
+                 range(210186, 210191), range(210198, 210202), range(210260, 210264), range(213101, 213160),
                  range(228001, 228003), range(228007, 228020), 228023, 228024, 228029, 228032, 228037, 228038,
                  range(228044, 228048), 228050, 228052, range(228088, 228090), 228131, 228132, 228141, 228164,
                  range(228217, 228221), range(228231, 228237), 229001, 260004, 260005, 260015, 260038, 260048, 260109,
                  260121, 260123, 260132, 260199, 260242, 260255, 260260, 260289, 260290, 260292, 260293, 260360, 260509,
                  260688, 261001, 261002, range(261014, 261016), 261018, 261023, range(262000, 262009), 262011, 262014,
-                 262015, 262017, 262018, 262023, 262024, range(262100, 262106), 262108, range(262113, 262116),
-                 range(262118, 262125), 262130, range(262139, 262141), 262143, 262144, range(262500, 262502),
-                 range(262505, 262507))) {
+                 262015, 262017, 262018, 262023, 262024, range(262100, 262106), range(262108, 262112),
+                 range(262113, 262116), range(262118, 262125), 262130, range(262139, 262141), 262143, 262144,
+                 range(262500, 262502), range(262505, 262507), 262900, 262906, 262907)) {
         return static_cast<std::size_t>(PointInTimeType::Default);
     }
 
diff --git a/src/metkit/mars2grib/backend/concepts/tables/tablesMatcher.h b/src/metkit/mars2grib/backend/concepts/tables/tablesMatcher.h
index da7c5a6b..e2a9367e 100644
--- a/src/metkit/mars2grib/backend/concepts/tables/tablesMatcher.h
+++ b/src/metkit/mars2grib/backend/concepts/tables/tablesMatcher.h
@@ -18,10 +18,6 @@ std::size_t tablesMatcher(const MarsDict_t& mars, const OptDict_t& opt) {
     using metkit::mars2grib::utils::dict_traits::get_or_throw;
 
     const auto param = get_or_throw<long>(mars, "param");
-    // Chemical products
-    if (matchAny(param, range(233032, 233035), range(235062, 235064))) {
-        return static_cast<std::size_t>(TablesType::Custom);
-    }
 
     return static_cast<size_t>(TablesType::Default);
 }