diff --git a/spec/API_specification/data_type_functions.md b/spec/API_specification/data_type_functions.md
new file mode 100644
index 000000000..18269d2f1
--- /dev/null
+++ b/spec/API_specification/data_type_functions.md
@@ -0,0 +1,81 @@
+# Data type functions
+
+> Array API specification for data type functions.
+
+A conforming implementation of the array API standard must provide and support the following data type functions.
+
+<!-- NOTE: please keep the constants in alphabetical order -->
+
+## Objects in API
+
+(finfo)=
+### finfo(type, /)
+
+Machine limits for floating-point data types.
+
+#### Parameters
+
+-   **type**: _Union\[ &lt;dtype&gt, &lt;array&gt; ]_
+
+    -   the kind of floating-point data-type about which to get information.
+
+#### Returns
+
+-   **out**: _&lt;class&gt;_
+
+    -   an object having the following attributes:
+
+        -   **bits**: _int_
+            -   number of bits occupied by the floating-point data type.
+        -   **eps**: _float_
+            -   difference between 1.0 and the next smallest representable floating-point number larger than 1.0 according to the IEEE-754 standard.
+        -   **max**: _float_
+            -   largest representable number.
+        -   **min**: _float_
+            -   smallest representable number.
+
+(iinfo)=
+### iinfo(type, /)
+
+Machine limits for integer data types.
+
+#### Parameters
+
+-   **type**: _Union\[ &lt;dtype&gt, &lt;array&gt; ]_
+
+    -   the kind of integer data-type about which to get information.
+
+#### Returns
+
+-   **out**: _&lt;class&gt;_
+
+    -   a class with that encapsules the following attributes:
+
+        -   **bits**: _int_
+            -   number of bits occupied by the type
+        -   **max**: _int_
+            -   largest representable number.
+        -   **min**: _int_
+            -   smallest representable number.
+
+(function-result_type)=
+### result_type(*arrays_and_dtypes)
+
+Returns the dtype that results from applying the type promotion rules
+(see {ref}`type-promotion`) to the arguments.
+
+```{note}
+If provided mixed dtypes (e.g., integer and floating-point), the returned dtype will be implementation-specific.
+```
+
+#### Parameters
+
+-   **arrays_and_dtypes**: _Sequence\[ Union\[ &lt;array&gt;, &lt;dtype&gt; \] \];_
+
+    -   input arrays and dtypes.
+
+#### Returns
+
+-   **out**: _&lt;dtype&gt;_
+
+    -   the dtype resulting from an operation involving the input arrays and dtypes.
diff --git a/spec/API_specification/index.rst b/spec/API_specification/index.rst
index 3d38b9c6b..55faa1c4d 100644
--- a/spec/API_specification/index.rst
+++ b/spec/API_specification/index.rst
@@ -11,6 +11,7 @@ API specification
    array_object
    indexing
    data_types
+   data_type_functions
    type_promotion
    broadcasting
    creation_functions
diff --git a/spec/API_specification/utility_functions.md b/spec/API_specification/utility_functions.md
index a81b709ca..aad65a71b 100644
--- a/spec/API_specification/utility_functions.md
+++ b/spec/API_specification/utility_functions.md
@@ -64,27 +64,3 @@ Tests whether any input array element evaluates to `True` along a specified axis
 -   **out**: _&lt;array&gt;_
 
     -   if a logical OR reduction was performed over the entire array, the returned array must be a zero-dimensional array containing the test result; otherwise, the returned array must be a non-zero-dimensional array containing the test results. The returned array must have a data type of `bool`.
-
-
-(function-result_type)=
-### result_type(*arrays_and_dtypes)
-
-Returns the dtype that results from applying the type promotion rules
-(see {ref}`type-promotion`) to the arguments.
-
-```{note}
-If mixed dtypes (e.g. integer and floating-point) are used, the output of
-`result_type` will be implementation-specific.
-```
-
-#### Parameters
-
--   **arrays_and_dtypes**: _Sequence\[Union\[&lt;array&gt;, &lt;dtype&gt;\]\];_
-
-    -   input arrays and dtypes.
-
-#### Returns
-
--   **out**: _&lt;dtype&gt;_
-
-    -   the dtype resulting from an operation involving the input arrays and dtypes.