| Mark | Standard | 
| 100  exceeds defined outcomes. | 
Descriptions and performance are correct, complete and exceptionally thorough.Plans and solves problems effectively and creatively in a self- directed manner.Tools, materials and/ or processes are selected and used efficiently, effectively and with confidence.Quality, particularly details and finishes, and productivity are consistent and exceed standards. | 
| 85 meets defined outcomes.  | 
Descriptions and performance are correct and complete without prompting.Plans and solves problems in a self-directed manner.Tools, materials and/ or processes are selected and used efficiently and effectively.Quality and productivity are consistent. | 
| 70 meets defined outcomes. | 
Descriptions and performance are correct and complete with minor prompting.Plans and solves problems with limited assistance.Tools, materials and/ or processes are selected and used appropriately.Quality and productivity are reasonably consistent. | 
| 60  meets defined outcomes. | 
Descriptions and performance are generally correct after minor prompting, but may contain slight errors or omissions.Follows a guided plan of action, or requires significant assistance to plan and solve problems.A limited range of tools, materials and / or processes is used appropriately.Quality and productivity are reasonably consistent.Works cooperatively. | 
| 0  does not meet defined outcomes.  | 
Descriptions or performance are incorrect or incomplete, even after minor prompting.Tools, materials and/ or processes are used inappropriately.Quality and production are poor.Unsafe situations are created. | 
All procedures must be conducted in a safe fashion. Personal protective equipment must be worn when required, lockout/tagout procedures followed, tools used properly, etc. Students failing to demonstrate safe work practices or creating a hazardous situation will automatically receive a rating of 0, failure, below standard for the entire assessment.
Assessment criteria for tasks are defined in terms of subtasks shown below. Student performance will be assessed by demonstrating the subtask criteria outlined in these checklists.
| Subtask | Subtask Performance Criteria The student:
 | 
| Adjust | 
Makes necessary changes to system to bring process variable to within specificationsVerifies that desired changes have occurred | 
| Apply Regulations | 
Summarizes requirements of applicable USCG, Federal, and IMO regulationsInsures that applicable regulations are followed, to the extent of their authority to do so | 
| Check | 
Observes the condition of system/component/parameterDetermines if item is meeting operational requirements | 
| Clean | 
Selects appropriate equipment to perform cleaning taskUses selected equipment to remove dirt, rust and grimeDisposes of rags and solvents properly | 
| Describe | 
States the name of the system/componentStates the function of system/componentStates normal operating values and/or operational limits of system/component | 
| Disassemble | 
Uses schematics, manuals, and other resources as requiredSelects appropriate toolsLoosens and removes fastenersRemoves system/subsystem components, partially or completely as requiredAvoids damaging componentsMarks or stores component parts to facilitate reassembly | 
| Evaluate / Inspect / Test | 
Uses test equipment or direct observation to determine parameter values or conditionCompares values to acceptable operating requirementsDraws conclusions based on results of comparison | 
| Fabricate | 
Creates/uses schematic diagrams or blueprints to establish product specificationsSelects necessary materialsUses appropriate tools and proceduresUses personal protective equipment when appropriateProduces a work product that meets specifications | 
| Identify | 
Points to item when given its name, orPoints to and names item | 
| Line up | 
Determines operational requirementsOpens or closes valves in piping system as required to make system meet operational requirements, while minimizing disturbances to other parts of the plant | 
| Lockout/Tagout | 
De-energizes machinery or equipmentReleases or restrains all stored energyChecks that locks and tags are defect freePlaces a lock or tag on the energy isolating deviceVerifies that isolation and de-energization of the machine or equipment has been accomplished | 
| Maintain | 
Takes steps necessary to insure continuous operationAdds correct grade of oil as requiredBlows down air receivers and pneumatic devicesReplaces indicator lamps as requiredAdjusts packing glands to minimize leakage when necessaryWipes up spilled oil as required | 
| Monitor | 
Observes the conditions of system/component sufficiently frequently to detect changes or hazardsUses available instrumentation to determine system temperature/pressure/level/voltage, etc.Compares system parameters with desired operating valuesNotifies supervisor of significant changes in operating parametersMaintains neat and accurate logs and records | 
| Operate | 
Uses available instrumentation to determine system temperature/pressure/level/voltage, etc.Compares system parameters with desired operating valuesAdjusts system/equipment as necessary to bring to normal operating conditionMaintains neat and accurate logs and recordsNotifies Bridge and/or Chief of significant changes in operating conditions | 
| Place into Service | 
Obtains permission to place equipment into serviceVerifies that equipment is in idling status, or starts equipment if necessaryVerifies that equipment is prepared to take on loadFollows established procedure to put a load on the idling unit and if necessary to unload the previously loaded unitPlaces control systems into "automatic"Monitors unit to verify correct operationNotifies watch, or makes appropriate entries into logbook | 
| Plan | 
Uses schematics, manuals, and other resources as requiredSets clear goals which satisfy functional and regulatory requirementsEstablishes steps to achieve goals | 
| Prepare | 
Plans operationsObtains required tools and materialsLines up, adjusts, secures, or locks-out systems and equipment as requiredNotifies watch, or makes appropriate entries into logbook | 
| Reassemble | 
Uses schematics, manuals, and other resources as requiredSelects appropriate toolsObtains necessary component partsPuts parts together to form complete system/subsystemAssembles components in correct sequence and positionTightens fasteners to meet job requirementsTests system/subsystem if possible | 
| Repair | 
Identifies system/subsystem problem areaLockout/tagouts system/subsystemDe-energizes or relieves pressureDisassembles system/subsystemInspects system/subsystem componentsRenews or replace damaged componentsReassembles system/subsystemTests system/subsystemReturns system to operational status | 
| Secure | 
Obtains permission to take equipment out of serviceVerifies that equipment to be taken out of service is not carrying any loadFollows established procedure to shut down and secure the unitNotifies watch, or makes appropriate entries into logbook | 
| Shift / Change over | 
Starts oncoming unit if necessaryPlaces oncoming unit into service while simultaneously unloading the offgoing unitSecures the offgoing unitMaintains system operation continuouslyNotifies watch, or makes appropriate entries into logbook | 
| Start | 
Reviews starting instructionsObtains permission to start equipmentMakes overall safety and readiness inspectionChecks and replenishes lubricants as requiredVerifies availability of support services: electricity, air, coolant, etc.Follows established procedure to bring equipment from non-running to idling status | 
| Trace | 
Visually follows piping system to determine source/destinationIdentifies piping system componentsStates direction of flow within piping systemAscertains position of piping system valves | 
| Troubleshoot | 
Gathers symptoms/evidence indicating problemForms hypothesis of problem cause based on knowledge of system/subsystemUses direct observation or test instruments to confirm or reject hypothesisRepeats until cause of trouble is identified | 
|  | 
Selects appropriate tool for the jobUses tool in the manner in which it was designedDemonstrates safe work practicesReturns tools to proper location when finished |