diff --git a/scripts/s3-tests/excluded_tests.txt b/scripts/s3-tests/excluded_tests.txt
index a5ac96e19..2c51360c4 100644
--- a/scripts/s3-tests/excluded_tests.txt
+++ b/scripts/s3-tests/excluded_tests.txt
@@ -8,11 +8,8 @@
 # - Intentionally unsupported by product decision (for example ACL authorization)
 
 # Vendor-specific / non-portable tests
-test_100_continue_error_retry
 test_account_usage
 test_atomic_conditional_write_1mb
-test_atomic_dual_conditional_write_1mb
-test_atomic_write_bucket_gone
 test_bucket_get_location
 test_bucket_head_extended
 test_bucket_header_acl_grants
@@ -128,8 +125,6 @@ test_bucket_policy_set_condition_operator_end_with_IfExists
 test_bucket_policy_upload_part_copy
 test_bucket_recreate_new_acl
 test_bucket_recreate_overwrite_acl
-test_copy_object_ifmatch_failed
-test_copy_object_ifnonematch_good
 test_cors_presigned_get_object_tenant_v2
 test_cors_presigned_get_object_v2
 test_cors_presigned_put_object_tenant_v2
@@ -171,7 +166,6 @@ test_lifecycle_cloud_transition_large_obj
 test_lifecycle_deletemarker_expiration
 test_lifecycle_deletemarker_expiration_with_days_tag
 test_lifecycle_expiration
-test_lifecycle_expiration_date
 test_lifecycle_expiration_days0
 test_lifecycle_expiration_header_put
 test_lifecycle_expiration_header_head
@@ -180,10 +174,8 @@ test_lifecycle_expiration_newer_noncurrent
 test_lifecycle_expiration_noncur_tags1
 test_lifecycle_expiration_size_gt
 test_lifecycle_expiration_size_lt
-test_lifecycle_expiration_tags1
 test_lifecycle_expiration_tags2
 test_lifecycle_expiration_versioned_tags2
-test_lifecycle_expiration_versioning_enabled
 test_lifecycle_multipart_expiration
 test_lifecycle_noncur_cloud_transition
 test_lifecycle_noncur_expiration
@@ -273,22 +265,13 @@ test_access_bucket_publicreadwrite_object_publicreadwrite
 test_object_anon_put_write_access
 test_get_public_acl_bucket_policy_status
 test_get_authpublic_acl_bucket_policy_status
-test_get_publicpolicy_acl_bucket_policy_status
-test_get_nonpublicpolicy_acl_bucket_policy_status
 test_block_public_put_bucket_acls
 test_block_public_object_canned_acls
 test_ignore_public_acls
-test_bucket_policy_acl
-test_bucketv2_policy_acl
-test_bucket_policy_put_obj_acl
-test_object_presigned_put_object_with_acl
-test_object_put_acl_mtime
 test_versioned_object_acl
-test_object_presigned_put_object_with_acl_tenant
 test_bucket_acl_canned
 test_bucket_acl_canned_authenticatedread
 test_bucket_acl_canned_during_create
-test_bucket_acl_canned_private_to_private
 test_bucket_acl_canned_publicreadwrite
 test_bucket_acl_default
 test_bucket_acl_grant_email
@@ -300,7 +283,6 @@ test_bucket_acl_grant_userid_readacp
 test_bucket_acl_grant_userid_write
 test_bucket_acl_grant_userid_writeacp
 test_bucket_acl_revoke_all
-test_bucket_concurrent_set_canned_acl
 test_object_acl
 test_object_acl_canned
 test_object_acl_canned_authenticatedread
@@ -316,9 +298,4 @@ test_object_acl_readacp
 test_object_acl_write
 test_object_acl_writeacp
 test_put_bucket_acl_grant_group_read
-test_object_raw_authenticated_bucket_acl
-test_object_raw_authenticated_object_acl
 test_object_raw_get_bucket_acl
-test_object_raw_get_object_acl
-test_cors_presigned_put_object_with_acl
-test_cors_presigned_put_object_tenant_with_acl
diff --git a/scripts/s3-tests/implemented_tests.txt b/scripts/s3-tests/implemented_tests.txt
index a9ddbe1ed..38a24c96d 100644
--- a/scripts/s3-tests/implemented_tests.txt
+++ b/scripts/s3-tests/implemented_tests.txt
@@ -508,3 +508,28 @@ test_versioning_obj_create_overwrite_multipart
 test_versioning_obj_suspended_copy
 test_rm_bucket_logging
 test_versioned_concurrent_object_create_concurrent_remove
+
+# Reclassified from excluded/unimplemented candidates
+test_100_continue_error_retry
+test_atomic_dual_conditional_write_1mb
+test_atomic_write_bucket_gone
+test_bucket_acl_canned_private_to_private
+test_bucket_concurrent_set_canned_acl
+test_bucket_policy_acl
+test_bucket_policy_put_obj_acl
+test_bucketv2_policy_acl
+test_copy_object_ifmatch_failed
+test_copy_object_ifnonematch_good
+test_cors_presigned_put_object_tenant_with_acl
+test_cors_presigned_put_object_with_acl
+test_get_nonpublicpolicy_acl_bucket_policy_status
+test_get_publicpolicy_acl_bucket_policy_status
+test_lifecycle_expiration_date
+test_lifecycle_expiration_tags1
+test_lifecycle_expiration_versioning_enabled
+test_object_presigned_put_object_with_acl
+test_object_presigned_put_object_with_acl_tenant
+test_object_put_acl_mtime
+test_object_raw_authenticated_bucket_acl
+test_object_raw_authenticated_object_acl
+test_object_raw_get_object_acl
diff --git a/scripts/s3-tests/non_standard_tests.txt b/scripts/s3-tests/non_standard_tests.txt
index 2f49e4870..d72eb89ec 100644
--- a/scripts/s3-tests/non_standard_tests.txt
+++ b/scripts/s3-tests/non_standard_tests.txt
@@ -14,11 +14,8 @@
 # - SSE-KMS: Ceph-specific KMS extensions
 # - Error format differences: Minor response format variations
 
-test_100_continue_error_retry
 test_account_usage
 test_atomic_conditional_write_1mb
-test_atomic_dual_conditional_write_1mb
-test_atomic_write_bucket_gone
 test_bucket_get_location
 test_bucket_head_extended
 test_bucket_header_acl_grants
@@ -134,8 +131,6 @@ test_bucket_policy_set_condition_operator_end_with_IfExists
 test_bucket_policy_upload_part_copy
 test_bucket_recreate_new_acl
 test_bucket_recreate_overwrite_acl
-test_copy_object_ifmatch_failed
-test_copy_object_ifnonematch_good
 test_cors_presigned_get_object_tenant_v2
 test_cors_presigned_get_object_v2
 test_cors_presigned_put_object_tenant_v2
@@ -177,7 +172,6 @@ test_lifecycle_cloud_transition_large_obj
 test_lifecycle_deletemarker_expiration
 test_lifecycle_deletemarker_expiration_with_days_tag
 test_lifecycle_expiration
-test_lifecycle_expiration_date
 test_lifecycle_expiration_days0
 test_lifecycle_expiration_header_put
 test_lifecycle_expiration_header_head
@@ -186,10 +180,8 @@ test_lifecycle_expiration_newer_noncurrent
 test_lifecycle_expiration_noncur_tags1
 test_lifecycle_expiration_size_gt
 test_lifecycle_expiration_size_lt
-test_lifecycle_expiration_tags1
 test_lifecycle_expiration_tags2
 test_lifecycle_expiration_versioned_tags2
-test_lifecycle_expiration_versioning_enabled
 test_lifecycle_multipart_expiration
 test_lifecycle_noncur_cloud_transition
 test_lifecycle_noncur_expiration