**1. Project Summary**

+-----------------------------------------------------------------------+
| **Project Lead:** Lee Anderson and Douglas Hilderbrand                |
|                                                                       |
| **Last Gate:** NA                                                     |
|                                                                       |
| **Gate Disposition:** NA                                              |
|                                                                       |
| **Current Stage Participation (Total FTE hours)**: 40                 |
+-----------------------------------------------------------------------+

2\. Solution Description

+-----------------------------------------------------------------------+
| **The IWT has not determined a "preferred" solution during stage 1.** |
|                                                                       |
| 1)  **Climatological** **statistics of errors in NDFD forecasts       |
|     and/or numerical guidance---**needs an adequately large sample of |
|     past forecasts and verifying observations.                        |
|                                                                       |
| > **Pros**: Easy to calculate                                         |
| >                                                                     |
| > **Cons**: (i) Forecast uncertainty is known to vary from case to    |
| > case. Error statistics from a single forecast will not capture such |
| > variations.; (ii) No alternative forecast scenarios are offered     |
|                                                                       |
| 2)  **Statistics from an ensemble of numerical forecasts**\--Ensemble |
|     can be a combination of forecasts from various sources, including |
|     high resolution control forecasts and lower resolution ensemble   |
|     forecasts from different centers (e.g., NAEFS). Ensemble guidance |
|     can be statistically calibrated to improve its reliability (just  |
|     as described under (1) for a single forecast)                     |
|                                                                       |
| > **Pros**: (i) Potentially it can capture case dependent variations  |
| > in forecast uncertainty; (ii) Beyond uncertainty statistics, it can |
| > provide plausible scenarios or trajectories of future weather that  |
| > is needed as input in sophisticated downstream applications such as |
| > streamflow ensemble forecasting, energy demand forecasting, etc.    |
| >                                                                     |
| > **Cons**: Requires maintenance of numerical ensemble forecast       |
| > system(s)                                                           |
|                                                                       |
| A)  i.                                                                |
|     ii.                                                               |
|     iii.                                                              |
|     iv.                                                               |
|                                                                       |
| B)  1.                                                                |
|     2.                                                                |
|     3.                                                                |
|     4.                                                                |
|     5.                                                                |
|                                                                       |
| ```{=html}                                                            |
| <!-- -->                                                              |
| ```                                                                   |
| a)                                                                    |
| b)                                                                    |
| c)                                                                    |
|                                                                       |
| > **3)** **Status Quo**                                               |
| >                                                                     |
| > **Pros**: No additional resources needed.                           |
| >                                                                     |
| > **Cons**: Does not address NRC recommendation or requirements for   |
| > uncertainty products                                                |
+-----------------------------------------------------------------------+
|                                                                       |
+-----------------------------------------------------------------------+

3\. Planned Activities

+-----------------------------------------------------------------------+
| **[During Next Stage]{.underline}:**                                  |
|                                                                       |
| -   Develop CONOPS and update project plan\-- Agree on format of      |
|     uncertainty information.                                          |
|                                                                       |
| -   Define set of NDFD parameters.                                    |
|                                                                       |
| -   Explore other alternative solutions (i.e., RTMA capabilities).    |
|                                                                       |
| -   Define operational requirements in coordination with NURO Team,   |
|     NFUSE Team, and AMS Ad Hoc Committee on Uncertainty.              |
+-----------------------------------------------------------------------+
| **[Beyond Next Stage]{.underline}:**                                  |
|                                                                       |
| -                                                                     |
|                                                                       |
| -   Develop Business Case and NDFD technical requirements             |
|                                                                       |
| -   Arrange for transmission of numerical guidance to WFOs            |
|                                                                       |
| -   Develop software tools to display and manipulate (manual          |
|     adjustment) numerical guidance at WFOs                            |
|                                                                       |
| -   Develop software to derive uncertainty information in other       |
|     formats (eg,, for web access by external users)                   |
|                                                                       |
| -   Train forecasters in use, manipulation, and interpretation of new |
|     forecast format                                                   |
|                                                                       |
| -   Experimental period for comments/feedback.                        |
+-----------------------------------------------------------------------+

***4. Performance Measures** (Reference "Performance Measures Guidance"
included in the Project Plan Author's Guide).*

  -------------- ---------------------------- ----------------- ------------------
  **At End of    **Performance Measure**      **Current Value   **Planned
  Next Stage**                                (Baseline)**      Resultant Value**

                 NA                                             

                                                                

                                                                

  **At Project   Uncertainty of variables     No uncertainty    TBD (possible
  Completion**   expressed in operational     information       example: Range
                 NDFD (ex. Max and Min                          (+/-) in forecast)
                 Temperatures)                                  

                                                                

                                                                

                                                                
  -------------- ---------------------------- ----------------- ------------------

5.  Organizational Roles and Responsibilities:

+----+--------------+---------------+------------+--------------------+
| ** | **Or         | **Lead**      | **Role**   | **Responsibility** |
| Du | ganization** |               |            |                    |
| ri |              |               |            |                    |
| ng |              |               |            |                    |
| Ne |              |               |            |                    |
| xt |              |               |            |                    |
| S  |              |               |            |                    |
| ta |              |               |            |                    |
| ge |              |               |            |                    |
| ** |              |               |            |                    |
+----+--------------+---------------+------------+--------------------+
|    | NWS ER       | David Novak   | IWT member | Regional input.    |
+----+--------------+---------------+------------+--------------------+
|    | NWS OST      | Lee Anderson  | I          | Co-lead            |
|    |              |               | WT/Project | development of     |
|    |              | (Douglas      | co-lead    | OSIP               |
|    |              | Hilde         |            | documentation,     |
|    |              | rbrand/Andrea |            | project            |
|    |              | Bleistein)    |            | coordination,      |
|    |              |               |            | product            |
|    |              |               |            | assessment, and    |
|    |              |               |            | scientific         |
|    |              |               |            | leadership.        |
+----+--------------+---------------+------------+--------------------+
|    | NWS CR/ ISST | Greg Mann     | IWT member | ISST               |
|    |              |               |            | representative     |
+----+--------------+---------------+------------+--------------------+
|    | NWS OST/MDL  | David Ruth    | IWT member | NDFD operations    |
+----+--------------+---------------+------------+--------------------+
|    | NWS OCWWS    | TBD (S.       | IWT member | Requirements       |
|    |              | Lenihan/A.    |            |                    |
|    |              | Horvitz/C.    |            |                    |
|    |              | Alex)         |            |                    |
+----+--------------+---------------+------------+--------------------+
|    | NWS OS       | Bob Livezey   | IWT member | Climate data       |
|    | Climate      |               |            |                    |
+----+--------------+---------------+------------+--------------------+
|    | NWS NCEP/EMC | Zoltan        | IWT member | NCEP modeling      |
|    |              | Toth/Geoff    |            | efforts            |
|    |              | Dimego        |            | (ensembles)        |
+----+--------------+---------------+------------+--------------------+
|    | NWS OST/SEC  | Tim           | IWT Member | AWIPS II           |
|    |              | Hopkins/Jason |            | implications       |
|    |              | Tuell         |            |                    |
+----+--------------+---------------+------------+--------------------+
|    | NWS          | Wendy Levine  | IWT Member | Experimental       |
|    | Strategic    |               |            | product phase      |
|    | Planning     |               |            |                    |
+----+--------------+---------------+------------+--------------------+
|    | OAR/GSD      | TBD (C.       | IWT Member | Product            |
|    |              | Bullock/D.    |            | development        |
|    |              | Davis)        |            |                    |
+----+--------------+---------------+------------+--------------------+
|    | NWS WR       | Dave Myrrick  | IWT Member | Regional Input.    |
+----+--------------+---------------+------------+--------------------+
| ** | NWS ER       | David Novak   | IWT member | Regional Input.    |
| Be |              |               |            |                    |
| yo |              |               |            |                    |
| nd |              |               |            |                    |
| Ne |              |               |            |                    |
| xt |              |               |            |                    |
| S  |              |               |            |                    |
| ta |              |               |            |                    |
| ge |              |               |            |                    |
| ** |              |               |            |                    |
+----+--------------+---------------+------------+--------------------+
|    | NWS OST      | Lee Anderson  | I          | Co-lead            |
|    |              |               | WT/Project | development of     |
|    |              | (Douglas      | co-lead    | OSIP               |
|    |              | Hilde         |            | documentation,     |
|    |              | rbrand/Andrea |            | project            |
|    |              | Bleistein)    |            | coordination,      |
|    |              |               |            | product            |
|    |              |               |            | assessment, and    |
|    |              |               |            | scientific         |
|    |              |               |            | leadership.        |
+----+--------------+---------------+------------+--------------------+
|    | NWS CR/ ISST | Greg Mann     | IWT member | ISST               |
|    |              |               |            | representative     |
+----+--------------+---------------+------------+--------------------+
|    | NWS OST/MDL  | David Ruth    | IWT member | NDFD operations    |
+----+--------------+---------------+------------+--------------------+
|    | NWS OCWWS    | Suzanne       | IWT member | Requirements       |
|    |              | Lenihan       |            |                    |
+----+--------------+---------------+------------+--------------------+
|    | NWS OS       | Bob Livezey   | IWT member | Climate data       |
+----+--------------+---------------+------------+--------------------+
|    | NWS NCEP/EMC | Zoltan        | IWT member | NCEP modeling      |
|    |              | Toth/Geoff    |            | efforts            |
|    |              | Dimego        |            | (ensembles)        |
+----+--------------+---------------+------------+--------------------+
|    | NWS OST/SEC  | Tim           | IWT member | AWIPS II           |
|    |              | Hopkins/Jason |            | implications       |
|    |              | Tuell         |            |                    |
+----+--------------+---------------+------------+--------------------+
|    | NWS          | Wendy Levine  | IWT member | Experimental       |
|    | Strategic    |               |            | product phase      |
|    | Planning     |               |            |                    |
+----+--------------+---------------+------------+--------------------+
|    | OAR/GSD      | Carl Bullock  | IWT member | Product            |
|    |              |               |            | development        |
+----+--------------+---------------+------------+--------------------+
|    |              |               |            |                    |
+----+--------------+---------------+------------+--------------------+

**6. Milestones and Schedule** *\[Double click table to enable excel
worksheet.\]*

> ![](media/image1.wmf)

**7. Resource Requirements** *\[Double click table to enable excel
worksheet. Cells with zeros will automatically sum as entries are made
in blank cells.\]*

![](media/image2.wmf)

***8. Acquisition Strategy:***

  ---------- ---------------------------- --------------------------------------
  **During   **Item**                     **Strategy**
  Next                                    
  Stage**                                 

             None expected                

                                          

  **Beyond   TBD                          
  Next                                    
  Stage**                                 

                                          

                                          
  ---------- ---------------------------- --------------------------------------

***9. Assumptions and Constraints:***

+----+------------------------+----------------------------------------+
| ** | **A                    | **Description**                        |
| Du | ssumption/Constraint** |                                        |
| ri |                        |                                        |
| ng |                        |                                        |
| ** |                        |                                        |
|    |                        |                                        |
| ** |                        |                                        |
| Ne |                        |                                        |
| xt |                        |                                        |
| S  |                        |                                        |
| ta |                        |                                        |
| ge |                        |                                        |
| ** |                        |                                        |
+----+------------------------+----------------------------------------+
|    | Requirements will be   |                                        |
|    | focused on end-users.  |                                        |
+----+------------------------+----------------------------------------+
|    | Task fully staffed     | Sufficient IWT participation           |
+----+------------------------+----------------------------------------+
|    |                        |                                        |
+----+------------------------+----------------------------------------+
| ** |                        |                                        |
| Be |                        |                                        |
| yo |                        |                                        |
| nd |                        |                                        |
| Ne |                        |                                        |
| xt |                        |                                        |
| S  |                        |                                        |
| ta |                        |                                        |
| ge |                        |                                        |
| ** |                        |                                        |
+----+------------------------+----------------------------------------+
|    |                        |                                        |
+----+------------------------+----------------------------------------+
|    |                        |                                        |
+----+------------------------+----------------------------------------+

**10. Risk Assessment and Mitigation:**

  ---------- ----------- ------------------- ----------------- ------------ -------------------------
             **Type**    **Description**     **Probability**   **Impact**   **Mitigation Strategy**

  **During   Business                                                       
  Next                                                                      
  Stage**                                                                   

             Technical   Development         Low               High         Use alternate methods or
                         problems                                           correct methods for other
                                                                            solutions.

             Schedule    TBD                                                

             Resources   Limited AWIPS       Medium            High         Tools prioritized in
                         development                                        order of need.
                         resources available                                

             Cost        TBD                                                

  **Beyond   Business    Changing            Medium            High         Build-by-build
  Next                   requirements                                       reassessment and
  Stage**                                                                   prioritization. Clear
                                                                            coordination between
                                                                            DSPAC, ISST, and STSIT.
                                                                            There may need to be
                                                                            small enhancement
                                                                            requests for timely
                                                                            changes.

             Business    NWS field offices   Low               Medium       Modify the products
                         will not use the                                   according to feedback
                         information.                                       from users.

             Technical   Changing software   Medium            High         Current plans are to keep
                         (AWIPS2)                                           backward compatibility
                                                                            between AWIPS and AWIPS2,
                                                                            such that current tools
                                                                            will work on the AWIPS2
                                                                            infrastructure. However,
                                                                            should the technical
                                                                            details of the AWIPS 2
                                                                            infrastructure change,
                                                                            the Continuing Phase of
                                                                            the project will adapt,
                                                                            if necessary.

             Schedule                                                       

             Resources   Limited AWIPS       Medium            High         Tools prioritized in
                         development                                        order of need.
                         resources available                                

             Cost                                                           
  ---------- ----------- ------------------- ----------------- ------------ -------------------------

**Stage 3 Checklist**

\[For projects at Gate 2, place an "X" in the "Required" column to
indicate items required in Stage 3 and define the "Lead Office/Division"
and "Point of Contact". For projects at Gate 3, complete the "Status"
and "Remarks" columns for those items checked as required in Stage 3.\]

+---+-------------------+---+---+-----+-----+----------+----------------+
| N | Checklist Item    | > | > | L   | Po  | Status   | Remarks        |
| o |                   |   |   | ead | int |          |                |
| . |                   | R | C | O   | of  |          |                |
|   |                   | e | o | ffi | C   |          |                |
|   |                   | q | m | ce/ | ont |          |                |
|   |                   | u | p |     | act |          |                |
|   |                   | i | l | Di  |     |          |                |
|   |                   | r | e | vis |     |          |                |
|   |                   | e | t | ion |     |          |                |
|   |                   | d | e |     |     |          |                |
|   |                   |   | d |     |     |          |                |
+===+===================+===+===+=====+=====+==========+================+
| 1 | Acquisition Plan  |   |   |     |     |          |                |
|   | (Ref: NWSI        |   |   |     |     |          |                |
|   | 1-1101)           |   |   |     |     |          |                |
+---+-------------------+---+---+-----+-----+----------+----------------+
| 2 | Applied Research  | X |   |     |     |          |                |
|   | and Development   |   |   |     |     |          |                |
|   | Results (NWSI     |   |   |     |     |          |                |
|   | 10-103)           |   |   |     |     |          |                |
+---+-------------------+---+---+-----+-----+----------+----------------+
| 3 | Business Case     | X |   |     |     |          |                |
|   | Analysis (NWSI    |   |   |     |     |          |                |
|   | 10-103)           |   |   |     |     |          |                |
+---+-------------------+---+---+-----+-----+----------+----------------+
| 4 | Operational       |   |   |     |     |          |                |
|   | Development Plan\ |   |   |     |     |          |                |
|   | (NWSI 10-103)     |   |   |     |     |          |                |
+---+-------------------+---+---+-----+-----+----------+----------------+
| 5 | Technical         | X |   |     |     |          |                |
|   | Requirements      |   |   |     |     |          |                |
|   | (NWSI 10-103)     |   |   |     |     |          |                |
+---+-------------------+---+---+-----+-----+----------+----------------+
| 6 | NWS Union review  |   |   |     |     |          |                |
|   | for impacts to    |   |   |     |     |          |                |
|   | working           |   |   |     |     |          |                |
|   | conditions (NWSI  |   |   |     |     |          |                |
|   | xxx)              |   |   |     |     |          |                |
+---+-------------------+---+---+-----+-----+----------+----------------+
| 7 | Resources for     |   |   |     |     |          |                |
|   | next/future stage |   |   |     |     |          |                |
|   | allocated through |   |   |     |     |          |                |
|   | the FIRC or NOAA  |   |   |     |     |          |                |
|   | Program Manager?  |   |   |     |     |          |                |
|   | (NWSI xxx)        |   |   |     |     |          |                |
+---+-------------------+---+---+-----+-----+----------+----------------+
| 8 | Training Plan     | X |   |     |     |          |                |
|   | (NWSI xxx)        |   |   |     |     |          |                |
+---+-------------------+---+---+-----+-----+----------+----------------+

**Stage 4 Checklist**

\[For projects at Gate 3, place an "X" in the "Required" column to
indicate items required in Stage 4 and define the "Lead Office/Division"
and "Point of Contact". For projects at Gate 4, complete the "Status"
and "Remarks" columns for those items checked as required in Stage 4.\]

+---+-------------------+---+---+-----+-----+----------+----------------+
| N | Checklist Item    | > | > | L   | Po  | Status   | Remarks        |
| o |                   |   |   | ead | int |          |                |
| . |                   | R | C | O   | of  |          |                |
|   |                   | e | o | ffi | C   |          |                |
|   |                   | q | m | ce/ | ont |          |                |
|   |                   | u | p |     | act |          |                |
|   |                   | i | l | Di  |     |          |                |
|   |                   | r | e | vis |     |          |                |
|   |                   | e | t | ion |     |          |                |
|   |                   | d | e |     |     |          |                |
|   |                   |   | d |     |     |          |                |
+===+===================+===+===+=====+=====+==========+================+
| 1 | Deployment        |   |   |     |     |          |                |
|   | Decision          |   |   |     |     |          |                |
|   | Document\         |   |   |     |     |          |                |
|   | (NWSI xxx)        |   |   |     |     |          |                |
+---+-------------------+---+---+-----+-----+----------+----------------+
| 2 | Deployment,       |   |   |     |     |          |                |
|   | Assessment, and   |   |   |     |     |          |                |
|   | Lifecycle Support |   |   |     |     |          |                |
|   | Plan (NWSI xxx)   |   |   |     |     |          |                |
+---+-------------------+---+---+-----+-----+----------+----------------+
| 3 | Operational Test  |   |   |     |     |          |                |
|   | & Evaluation (New |   |   |     |     |          |                |
|   | System) (Ref:     |   |   |     |     |          |                |
|   | NWSI 30-302 Field |   |   |     |     |          |                |
|   | Test Process)     |   |   |     |     |          |                |
+---+-------------------+---+---+-----+-----+----------+----------------+
| 4 | Operational       |   |   |     |     |          |                |
|   | Acceptance Test   |   |   |     |     |          |                |
|   | (Existing System) |   |   |     |     |          |                |
|   | (NWSI 30-302)     |   |   |     |     |          |                |
+---+-------------------+---+---+-----+-----+----------+----------------+
| 5 | Facility or Site  |   |   |     |     |          |                |
|   | Preparation and   |   |   |     |     |          |                |
|   | Installation Plan |   |   |     |     |          |                |
|   | (NWSI 30-4104     |   |   |     |     |          |                |
|   | Operations and    |   |   |     |     |          |                |
|   | Maintenance)      |   |   |     |     |          |                |
+---+-------------------+---+---+-----+-----+----------+----------------+
| 6 | F                 |   |   |     |     |          |                |
|   | acilities-related |   |   |     |     |          |                |
|   | factors (e.g.,    |   |   |     |     |          |                |
|   | leases, space,    |   |   |     |     |          |                |
|   | power) identified |   |   |     |     |          |                |
|   | and considered    |   |   |     |     |          |                |
|   | (NWSI 30-4104)    |   |   |     |     |          |                |
+---+-------------------+---+---+-----+-----+----------+----------------+
| 7 | Program           |   |   |     |     |          |                |
|   | Management        |   |   |     |     |          |                |
|   | Responsibility    |   |   |     |     |          |                |
|   | Transfer Plan     |   |   |     |     |          |                |
|   | (NWSI 80-103      |   |   |     |     |          |                |
|   | Program           |   |   |     |     |          |                |
|   | Management        |   |   |     |     |          |                |
|   | Responsibility    |   |   |     |     |          |                |
|   | Transfer Plan)    |   |   |     |     |          |                |
+---+-------------------+---+---+-----+-----+----------+----------------+
| 8 | ILS Plan (NWSM    |   |   |     |     |          |                |
|   | 30-3102           |   |   |     |     |          |                |
|   | Integrated        |   |   |     |     |          |                |
|   | Support Logistics |   |   |     |     |          |                |
|   | Planning)         |   |   |     |     |          |                |
+---+-------------------+---+---+-----+-----+----------+----------------+
| 9 | Commissionin      |   |   |     |     |          |                |
|   | g/Decommissioning |   |   |     |     |          |                |
|   | Plan (NWSI 80-201 |   |   |     |     |          |                |
|   | System            |   |   |     |     |          |                |
|   | Commissioning     |   |   |     |     |          |                |
|   | Process NWSI      |   |   |     |     |          |                |
|   | 80-202 System     |   |   |     |     |          |                |
|   | Decommissioning   |   |   |     |     |          |                |
|   | Process)          |   |   |     |     |          |                |
+---+-------------------+---+---+-----+-----+----------+----------------+
| 1 | Commissioning     |   |   |     |     |          |                |
| 0 | Report, Approval  |   |   |     |     |          |                |
|   | and Checklist     |   |   |     |     |          |                |
|   | (NWSI 80-201,NWSI |   |   |     |     |          |                |
|   | 80-202)           |   |   |     |     |          |                |
+---+-------------------+---+---+-----+-----+----------+----------------+
| 1 | Physical          |   |   |     |     |          |                |
| 1 | Configuration     |   |   |     |     |          |                |
|   | Audit and         |   |   |     |     |          |                |
|   | Functional        |   |   |     |     |          |                |
|   | Configuration     |   |   |     |     |          |                |
|   | Audit\            |   |   |     |     |          |                |
|   | (NWSI 30-1203     |   |   |     |     |          |                |
|   | Configuration     |   |   |     |     |          |                |
|   | Management for    |   |   |     |     |          |                |
|   | Operational       |   |   |     |     |          |                |
|   | Systems)          |   |   |     |     |          |                |
+---+-------------------+---+---+-----+-----+----------+----------------+
| 1 | Funding           |   |   |     |     |          |                |
| 2 | identified for    |   |   |     |     |          |                |
|   | system deployment |   |   |     |     |          |                |
|   | and life cycle    |   |   |     |     |          |                |
|   | support (NWSI     |   |   |     |     |          |                |
|   | 80-101 Program    |   |   |     |     |          |                |
|   | Plan, NWSI 10-103 |   |   |     |     |          |                |
|   | Operational       |   |   |     |     |          |                |
|   | Development       |   |   |     |     |          |                |
|   | Project Plan)     |   |   |     |     |          |                |
+---+-------------------+---+---+-----+-----+----------+----------------+
| 1 | Human Factors     |   |   |     |     |          |                |
| 3 | requirements      |   |   |     |     |          |                |
|   | including         |   |   |     |     |          |                |
|   | personnel skill   |   |   |     |     |          |                |
|   | set and workload  |   |   |     |     |          |                |
|   | requirements      |   |   |     |     |          |                |
|   | identified and    |   |   |     |     |          |                |
|   | funded (NWSM      |   |   |     |     |          |                |
|   | 20-102 National   |   |   |     |     |          |                |
|   | Strategic         |   |   |     |     |          |                |
|   | Training and      |   |   |     |     |          |                |
|   | Education Process |   |   |     |     |          |                |
|   | (NSTEP) and       |   |   |     |     |          |                |
|   | Annual            |   |   |     |     |          |                |
|   | Implementation    |   |   |     |     |          |                |
|   | Plans for         |   |   |     |     |          |                |
|   | Training and      |   |   |     |     |          |                |
|   | Education,        |   |   |     |     |          |                |
|   | Professional      |   |   |     |     |          |                |
|   | Development       |   |   |     |     |          |                |
|   | Series (PDS)      |   |   |     |     |          |                |
+---+-------------------+---+---+-----+-----+----------+----------------+
| 1 | IT Security       |   |   |     |     |          |                |
| 4 | Certification and |   |   |     |     |          |                |
|   | Accreditation     |   |   |     |     |          |                |
|   | (C&A) Plan        |   |   |     |     |          |                |
|   | developed and     |   |   |     |     |          |                |
|   | approved (NWSI    |   |   |     |     |          |                |
|   | 60-701 Assignment |   |   |     |     |          |                |
|   | of                |   |   |     |     |          |                |
|   | Responsibilities, |   |   |     |     |          |                |
|   | NWSI 60-702       |   |   |     |     |          |                |
|   | Management        |   |   |     |     |          |                |
|   | Controls, NWSI    |   |   |     |     |          |                |
|   | 60-703            |   |   |     |     |          |                |
|   | Operational       |   |   |     |     |          |                |
|   | Controls, NWSI    |   |   |     |     |          |                |
|   | 60-704 Technical  |   |   |     |     |          |                |
|   | Controls)         |   |   |     |     |          |                |
+---+-------------------+---+---+-----+-----+----------+----------------+
| 1 | Occupational      |   |   |     |     |          |                |
| 5 | Safety and Health |   |   |     |     |          |                |
|   | Policy            |   |   |     |     |          |                |
|   | c                 |   |   |     |     |          |                |
|   | ompliance-related |   |   |     |     |          |                |
|   | factors           |   |   |     |     |          |                |
|   | identified and    |   |   |     |     |          |                |
|   | considered (NWSI  |   |   |     |     |          |                |
|   | 50-1115           |   |   |     |     |          |                |
|   | Occupational      |   |   |     |     |          |                |
|   | Safety and        |   |   |     |     |          |                |
|   | Health, NWSI      |   |   |     |     |          |                |
|   | 30-4104           |   |   |     |     |          |                |
|   | Operations and    |   |   |     |     |          |                |
|   | Maintenance)      |   |   |     |     |          |                |
+---+-------------------+---+---+-----+-----+----------+----------------+
| 1 | Environmental     |   |   |     |     |          |                |
| 6 | Policy            |   |   |     |     |          |                |
|   | c                 |   |   |     |     |          |                |
|   | ompliance-related |   |   |     |     |          |                |
|   | factors           |   |   |     |     |          |                |
|   | identified and    |   |   |     |     |          |                |
|   | considered (NWSI  |   |   |     |     |          |                |
|   | 50-5116           |   |   |     |     |          |                |
|   | Environmental     |   |   |     |     |          |                |
|   | Management, NWSI  |   |   |     |     |          |                |
|   | 30-4104           |   |   |     |     |          |                |
|   | Operations and    |   |   |     |     |          |                |
|   | Maintenance)      |   |   |     |     |          |                |
+---+-------------------+---+---+-----+-----+----------+----------------+
| 1 | NWS Union review  |   |   |     |     |          |                |
| 7 | for impacts to    |   |   |     |     |          |                |
|   | working           |   |   |     |     |          |                |
|   | conditions        |   |   |     |     |          |                |
+---+-------------------+---+---+-----+-----+----------+----------------+