diff --git a/doc/arkode/guide/source/nvectors/ARKODE_requirements.rst b/doc/arkode/guide/source/nvectors/ARKODE_requirements.rst
index 22718c5c86..6c7e5e2f26 100644
--- a/doc/arkode/guide/source/nvectors/ARKODE_requirements.rst
+++ b/doc/arkode/guide/source/nvectors/ARKODE_requirements.rst
@@ -20,10 +20,13 @@ NVECTOR functions required by ARKODE
 In :numref:`NVectors.ARKODE.Table` below, we list the vector functions in
 the ``N_Vector`` module that are called within the ARKODE package.  The
 table also shows, for each function, which ARKODE module uses the function.
-The ARKSTEP and ERKSTEP columns show function usage within the main
-time-stepping modules and the shared ARKODE infrastructure,  while the
-remaining columns show function usage within the ARKLS linear solver
-interface, the ARKBANDPRE and ARKBBDPRE preconditioner modules.
+The ARKStep, ERKStep, MRIStep, and SPRKStep columns show function usage
+within the main time-stepping modules and the shared ARKODE infrastructure,
+while the remaining columns show function usage within the ARKLS linear solver
+interface, within constraint-handling (i.e., when :c:func:`ARKStepSetConstraints`
+and :c:func:`ERKStepSetConstraints` are used), relaxation (i.e., when
+:c:func:`ARKStepSetRelaxFn`, :c:func:`ERKStepSetRelaxFn` and related are used),
+the ARKBANDPRE and ARKBBDPRE preconditioner modules.
 
 Note that for ARKLS we only list the ``N_Vector`` routines used
 directly by ARKLS, each ``SUNLinearSolver`` module may have additional
@@ -48,31 +51,55 @@ modules).
 .. _NVectors.ARKODE.Table:
 .. table:: List of vector functions usage by ARKODE code modules
 
-   ========================================  =======  =======  =======  =====  ==========  =========
-   Routine                                   ARKSTEP  ERKSTEP  MRISTEP  ARKLS  ARKBANDPRE  ARKBBDPRE
-   ========================================  =======  =======  =======  =====  ==========  =========
-   :c:func:`N_VGetLength`                                               4
-   :c:func:`N_VAbs`                          X        X
-   :c:func:`N_VAddConst`                     X        X
-   :c:func:`N_VClone`                        X        X        X        X
-   :c:func:`N_VCloneEmpty`
-   :c:func:`N_VConst`                        X        X        X        X
-   :c:func:`N_VDestroy`                      X        X        X        X
-   :c:func:`N_VDiv`                          X        X
-   :c:func:`N_VGetArrayPointer`                                         1      X           X
-   :c:func:`N_VInv`                          X        X
-   :c:func:`N_VLinearSum`                    X        X        X        X
-   :c:func:`N_VMaxNorm`                      X        X
-   :c:func:`N_VMin`                          X        X
-   :c:func:`N_VScale`                        X        X        X        X      X           X
-   :c:func:`N_VSetArrayPointer`                                         1
-   :c:func:`N_VSpace`\ :sup:`2`              X        X        X        X      X           X
-   :c:func:`N_VWrmsNorm`                     X        X        X        X      X           X
-   :c:func:`N_VLinearCombination`\ :sup:`3`  X        X        X
-   :c:func:`N_VMinQuotient`\ :sup:`5`        X        X
-   :c:func:`N_VConstrMask`\ :sup:`5`         X        X
-   :c:func:`N_VCompare`\ :sup:`5`            X        X
-   ========================================  =======  =======  =======  =====  ==========  =========
+   +------------------------------------------+---------+---------+---------+----------+-------+-------------+------------+---------+
+   |                                          |         |         |         |          |       |             |            | BBDPRE, |
+   | Routine                                  | ARKStep | ERKStep | MRIStep | SPRKStep | ARKLS | Constraints | Relaxation | BANDPRE |
+   +==========================================+=========+=========+=========+==========+=======+=============+============+=========+
+   | :c:func:`N_VAbs`                         | X       | X       | X       | X        |       |             |            |         |
+   +------------------------------------------+---------+---------+---------+----------+-------+-------------+------------+---------+
+   | :c:func:`N_VAddConst`                    | X       | X       | X       | X        |       |             |            |         |
+   +------------------------------------------+---------+---------+---------+----------+-------+-------------+------------+---------+
+   | :c:func:`N_VClone`                       | X       | X       | X       | X        | X     |             |            |         |
+   +------------------------------------------+---------+---------+---------+----------+-------+-------------+------------+---------+
+   | :c:func:`N_VCloneEmpty`                  |         |         |         |          | 1     |             |            |         |
+   +------------------------------------------+---------+---------+---------+----------+-------+-------------+------------+---------+
+   | :c:func:`N_VConst`                       | X       | X       | X       | X        | X     |             |            |         |
+   +------------------------------------------+---------+---------+---------+----------+-------+-------------+------------+---------+
+   | :c:func:`N_VConstrMask`                  |         |         |         |          |       | X           |            |         |
+   +------------------------------------------+---------+---------+---------+----------+-------+-------------+------------+---------+
+   | :c:func:`N_VDestroy`                     | X       | X       | X       | X        | X     |             |            |         |
+   +------------------------------------------+---------+---------+---------+----------+-------+-------------+------------+---------+
+   | :c:func:`N_VDiv`                         | X       | X       |         |          |       |             |            |         |
+   +------------------------------------------+---------+---------+---------+----------+-------+-------------+------------+---------+
+   | :c:func:`N_VDotProd`                     |         |         |         |          |       |             | X          |         |
+   +------------------------------------------+---------+---------+---------+----------+-------+-------------+------------+---------+
+   | :c:func:`N_VGetArrayPointer`             |         |         |         |          | 1     |             |            | X       |
+   +------------------------------------------+---------+---------+---------+----------+-------+-------------+------------+---------+
+   | :c:func:`N_VGetLength`                   |         |         |         |          | 4     |             |            |         |
+   +------------------------------------------+---------+---------+---------+----------+-------+-------------+------------+---------+
+   | :c:func:`N_VInv`                         | X       | X       | X       | X        |       |             |            |         |
+   +------------------------------------------+---------+---------+---------+----------+-------+-------------+------------+---------+
+   | :c:func:`N_VLinearCombination`\ :sup:`3` | X       | X       | X       | X        |       |             |            |         |
+   +------------------------------------------+---------+---------+---------+----------+-------+-------------+------------+---------+
+   | :c:func:`N_VLinearSum`                   | X       | X       | X       | X        | X     |             | X          |         |
+   +------------------------------------------+---------+---------+---------+----------+-------+-------------+------------+---------+
+   | :c:func:`N_VMaxNorm`                     | X       | X       |         |          |       | X           |            |         |
+   +------------------------------------------+---------+---------+---------+----------+-------+-------------+------------+---------+
+   | :c:func:`N_VMin`                         | X       | X       | X       | X        |       |             |            |         |
+   +------------------------------------------+---------+---------+---------+----------+-------+-------------+------------+---------+
+   | :c:func:`N_VMinQuotient`                 |         |         |         |          |       | X           |            |         |
+   +------------------------------------------+---------+---------+---------+----------+-------+-------------+------------+---------+
+   | :c:func:`N_VProd`                        |         |         |         |          |       | X           |            |         |
+   +------------------------------------------+---------+---------+---------+----------+-------+-------------+------------+---------+
+   | :c:func:`N_VScale`                       | X       | X       | X       | X        | X     | X           | X          | X       |
+   +------------------------------------------+---------+---------+---------+----------+-------+-------------+------------+---------+
+   | :c:func:`N_VSetArrayPointer`             |         |         |         |          | 1     |             |            |         |
+   +------------------------------------------+---------+---------+---------+----------+-------+-------------+------------+---------+
+   | :c:func:`N_VSpace`\ :sup:`2`             | X       | X       | X       | X        | X     |             |            | X       |
+   +------------------------------------------+---------+---------+---------+----------+-------+-------------+------------+---------+
+   | :c:func:`N_VWrmsNorm`                    | X       | X       | X       | X        | X     |             |            | X       |
+   +------------------------------------------+---------+---------+---------+----------+-------+-------------+------------+---------+
+
 
 Special cases (numbers match markings in table):
 
@@ -88,7 +115,3 @@ Special cases (numbers match markings in table):
 
 4. The :c:func:`N_VGetLength()` function is only required when an iterative or
    matrix iterative ``SUNLinearSolver`` module is used.
-
-5. The functions :c:func:`N_VMinQuotient`, :c:func:`N_VConstrMask`, and
-   :c:func:`N_VCompare` are only used when inequality constraints are enabled
-   and may be omitted if this feature is not used.