diff --git a/src/main/java/dev/coph/flightscore/backend/competition/Competition.java b/src/main/java/dev/coph/flightscore/backend/competition/Competition.java
index b286130..2008770 100644
--- a/src/main/java/dev/coph/flightscore/backend/competition/Competition.java
+++ b/src/main/java/dev/coph/flightscore/backend/competition/Competition.java
@@ -28,6 +28,7 @@ public class Competition {
     private String website;
     private AltitudeSource altitudeSource;
     private Altitude seperationAltitude;
+    private boolean publishCurrentStandings;
     private HashMap<String, Coordinate> commonLaunchPoints;
     private HashSet<CompetitionContact> contacts;
 
diff --git a/src/main/java/dev/coph/flightscore/backend/competition/CompetitionProvider.java b/src/main/java/dev/coph/flightscore/backend/competition/CompetitionProvider.java
index 4123b1c..00babfc 100644
--- a/src/main/java/dev/coph/flightscore/backend/competition/CompetitionProvider.java
+++ b/src/main/java/dev/coph/flightscore/backend/competition/CompetitionProvider.java
@@ -13,7 +13,7 @@ public class CompetitionProvider implements Provider {
 
     @Override
     public void createDatabaseTables(Query query) {
-        
+
     }
 
     @Override
diff --git a/src/main/java/dev/coph/flightscore/backend/competition/CompetitionType.java b/src/main/java/dev/coph/flightscore/backend/competition/CompetitionType.java
index 0fdff2b..7b9e9d8 100644
--- a/src/main/java/dev/coph/flightscore/backend/competition/CompetitionType.java
+++ b/src/main/java/dev/coph/flightscore/backend/competition/CompetitionType.java
@@ -6,6 +6,6 @@ public enum CompetitionType {
     CONTINENTAL_CHAMPIONSHIP,
     NATIONAL_CHAMPIONSHIP,
     STATE_OR_REGIONAL_CHAMPIONSHIP,
-    OTHER;
+    OTHER
 
 }
diff --git a/src/main/java/dev/coph/flightscore/backend/coordinate/PositionValid.java b/src/main/java/dev/coph/flightscore/backend/coordinate/PositionValid.java
index fb6c6e3..78a21ed 100644
--- a/src/main/java/dev/coph/flightscore/backend/coordinate/PositionValid.java
+++ b/src/main/java/dev/coph/flightscore/backend/coordinate/PositionValid.java
@@ -1,8 +1,8 @@
 package dev.coph.flightscore.backend.coordinate;
 
 public enum PositionValid {
-    
+
     FIX_3D,
-    NO_FIX_OR_2D;
+    NO_FIX_OR_2D
 
 }
diff --git a/src/main/java/dev/coph/flightscore/backend/flight/FlightPublicData.java b/src/main/java/dev/coph/flightscore/backend/flight/FlightPublicData.java
index b32c6a1..1645fd3 100644
--- a/src/main/java/dev/coph/flightscore/backend/flight/FlightPublicData.java
+++ b/src/main/java/dev/coph/flightscore/backend/flight/FlightPublicData.java
@@ -18,7 +18,7 @@ public class FlightPublicData {
     private String pZsInForce;
     private String searchPeriod;
     private String nextBriefing;
-    
+
     /*
     Additional notes for the flight. E.g., for reduced time periods or temporary change of blue pz altitudes, ...
      */
diff --git a/src/main/java/dev/coph/flightscore/backend/flight/FlightScoringData.java b/src/main/java/dev/coph/flightscore/backend/flight/FlightScoringData.java
index fe19f17..39d1009 100644
--- a/src/main/java/dev/coph/flightscore/backend/flight/FlightScoringData.java
+++ b/src/main/java/dev/coph/flightscore/backend/flight/FlightScoringData.java
@@ -12,5 +12,5 @@ public class FlightScoringData {
     private Instant launchPeriodStart;
     private Instant launchPeriodEnd;
     private Integer minimumILPToGoalsInMeter;
-    
+
 }
diff --git a/src/main/java/dev/coph/flightscore/backend/flight/FlightStatus.java b/src/main/java/dev/coph/flightscore/backend/flight/FlightStatus.java
index 93d76fc..8b620a3 100644
--- a/src/main/java/dev/coph/flightscore/backend/flight/FlightStatus.java
+++ b/src/main/java/dev/coph/flightscore/backend/flight/FlightStatus.java
@@ -1,6 +1,6 @@
 package dev.coph.flightscore.backend.flight;
 
-public enum  FlightStatus {
+public enum FlightStatus {
 
     DRAFT,
     LIVE,
diff --git a/src/main/java/dev/coph/flightscore/backend/pilot/Pilot.java b/src/main/java/dev/coph/flightscore/backend/pilot/Pilot.java
new file mode 100644
index 0000000..e5dfdfd
--- /dev/null
+++ b/src/main/java/dev/coph/flightscore/backend/pilot/Pilot.java
@@ -0,0 +1,6 @@
+package dev.coph.flightscore.backend.pilot;
+
+public class Pilot {
+
+
+}
diff --git a/src/main/java/dev/coph/flightscore/backend/provider/ProviderManager.java b/src/main/java/dev/coph/flightscore/backend/provider/ProviderManager.java
index 8a22dae..d2d5e1a 100644
--- a/src/main/java/dev/coph/flightscore/backend/provider/ProviderManager.java
+++ b/src/main/java/dev/coph/flightscore/backend/provider/ProviderManager.java
@@ -3,13 +3,7 @@ package dev.coph.flightscore.backend.provider;
 import dev.coph.flightscore.backend.Backend;
 import dev.coph.simplesql.query.Query;
 
-import java.util.ArrayDeque;
-import java.util.ArrayList;
-import java.util.Deque;
-import java.util.HashMap;
-import java.util.HashSet;
-import java.util.List;
-import java.util.Set;
+import java.util.*;
 
 public class ProviderManager {
     private final Backend backend;
@@ -25,20 +19,6 @@ public class ProviderManager {
         query.execute();
     }
 
-    public void enableAllProviders() {
-        Query query = new Query(backend.databaseAdapter());
-        resolveOrder().forEach(provider -> provider.onEnable(query));
-        query.execute();
-    }
-
-    public void registerProvider(Provider provider) {
-        providers.put(provider.key(), provider);
-    }
-
-    public <T extends Provider> T provider(String key) {
-        return (T) providers.get(key);
-    }
-
     private List<Provider> resolveOrder() {
         HashMap<String, Integer> inDegree = new HashMap<>();
         HashMap<String, Set<String>> dependents = new HashMap<>();
@@ -84,4 +64,18 @@ public class ProviderManager {
         return ordered;
     }
 
+    public void enableAllProviders() {
+        Query query = new Query(backend.databaseAdapter());
+        resolveOrder().forEach(provider -> provider.onEnable(query));
+        query.execute();
+    }
+
+    public void registerProvider(Provider provider) {
+        providers.put(provider.key(), provider);
+    }
+
+    public <T extends Provider> T provider(String key) {
+        return (T) providers.get(key);
+    }
+
 }
diff --git a/src/main/java/dev/coph/flightscore/backend/task/PublicationState.java b/src/main/java/dev/coph/flightscore/backend/task/PublicationState.java
index 51761a9..2a3f6c0 100644
--- a/src/main/java/dev/coph/flightscore/backend/task/PublicationState.java
+++ b/src/main/java/dev/coph/flightscore/backend/task/PublicationState.java
@@ -12,6 +12,7 @@ public enum PublicationState {
     FINAL(true);
 
     final boolean versionable;
+
     PublicationState(boolean versionable) {
         this.versionable = versionable;
     }
diff --git a/src/main/java/dev/coph/flightscore/backend/task/PublicationTask.java b/src/main/java/dev/coph/flightscore/backend/task/PublicationTask.java
index 1d209e9..a302d54 100644
--- a/src/main/java/dev/coph/flightscore/backend/task/PublicationTask.java
+++ b/src/main/java/dev/coph/flightscore/backend/task/PublicationTask.java
@@ -7,7 +7,7 @@ public class PublicationTask {
     private final Instant timestamp;
     
     //TODO
-    
+
     public PublicationTask(PublicationState state, Instant timestamp) {
         this.state = state;
         this.timestamp = timestamp;
diff --git a/src/main/java/dev/coph/flightscore/backend/task/Task.java b/src/main/java/dev/coph/flightscore/backend/task/Task.java
index 1da60b8..5260069 100644
--- a/src/main/java/dev/coph/flightscore/backend/task/Task.java
+++ b/src/main/java/dev/coph/flightscore/backend/task/Task.java
@@ -1,24 +1,37 @@
 package dev.coph.flightscore.backend.task;
 
 import dev.coph.flightscore.backend.flight.Flight;
-import dev.coph.flightscore.backend.flight.FlightScoringData;
 import dev.coph.simpleutilities.ulid.ULID;
 import lombok.Getter;
+import lombok.Setter;
 import lombok.experimental.Accessors;
 import org.json.JSONObject;
 
 import java.time.Instant;
 
+@Setter
 @Getter
 @Accessors(fluent = true)
 public abstract class Task {
-    private Flight flight;
-    private ULID id;
+    private final ULID id;
+    private final Flight flight;
     private int taskNumber;
     private TaskStatus status;
     private Instant scoringPeriodeEnd;
     private Integer separationAltitudeOverride;
-    
-     public abstract JSONObject serialize();
-     public abstract Task deserialize(JSONObject json);
+
+    protected Task(ULID id, Flight flight) {
+        this.id = id;
+        this.flight = flight;
+    }
+
+    public abstract String rule();
+
+    public abstract String abbreviation();
+
+    public abstract JSONObject serialize();
+
+    public abstract Task deserialize(JSONObject json);
+
+
 }
diff --git a/src/main/java/dev/coph/flightscore/backend/task/TaskStatus.java b/src/main/java/dev/coph/flightscore/backend/task/TaskStatus.java
index 4118be5..4c4b4e1 100644
--- a/src/main/java/dev/coph/flightscore/backend/task/TaskStatus.java
+++ b/src/main/java/dev/coph/flightscore/backend/task/TaskStatus.java
@@ -5,7 +5,7 @@ public enum TaskStatus {
     LIVE,
     SCORING,
     COMPLETED,
-    CANCELED;
-    
+    CANCELED
+
 
 }
diff --git a/src/main/java/dev/coph/flightscore/backend/task/impl/TaskHWZ.java b/src/main/java/dev/coph/flightscore/backend/task/impl/TaskHWZ.java
deleted file mode 100644
index b4e9d08..0000000
--- a/src/main/java/dev/coph/flightscore/backend/task/impl/TaskHWZ.java
+++ /dev/null
@@ -1,16 +0,0 @@
-package dev.coph.flightscore.backend.task.impl;
-
-import dev.coph.flightscore.backend.task.Task;
-
-public class TaskHWZ extends Task {
-
-    /**
-     * 
-     * TaskNumber INT (UNSIGNED)
-     * ScoringPeriod TIMESTAMP
-     * Status STRING 
-     * Data JSON
-     * 
-     */
-
-}
diff --git a/src/main/java/dev/coph/flightscore/backend/task/type/TaskHWZ.java b/src/main/java/dev/coph/flightscore/backend/task/type/TaskHWZ.java
new file mode 100644
index 0000000..037922b
--- /dev/null
+++ b/src/main/java/dev/coph/flightscore/backend/task/type/TaskHWZ.java
@@ -0,0 +1,33 @@
+package dev.coph.flightscore.backend.task.type;
+
+import dev.coph.flightscore.backend.flight.Flight;
+import dev.coph.flightscore.backend.task.Task;
+import dev.coph.simpleutilities.ulid.ULID;
+import org.json.JSONObject;
+
+public class TaskHWZ extends Task {
+
+    public TaskHWZ(ULID id, Flight flight) {
+        super(id, flight);
+    }
+
+    @Override
+    public String rule() {
+        return "";
+    }
+
+    @Override
+    public String abbreviation() {
+        return "";
+    }
+
+    @Override
+    public JSONObject serialize() {
+        return null;
+    }
+
+    @Override
+    public Task deserialize(JSONObject json) {
+        return null;
+    }
+}
diff --git a/src/main/java/dev/coph/flightscore/backend/task/type/TaskJDG.java b/src/main/java/dev/coph/flightscore/backend/task/type/TaskJDG.java
new file mode 100644
index 0000000..24b5fe8
--- /dev/null
+++ b/src/main/java/dev/coph/flightscore/backend/task/type/TaskJDG.java
@@ -0,0 +1,34 @@
+package dev.coph.flightscore.backend.task.type;
+
+import dev.coph.flightscore.backend.flight.Flight;
+import dev.coph.flightscore.backend.task.Task;
+import dev.coph.simpleutilities.ulid.ULID;
+import org.json.JSONObject;
+
+public class TaskJDG extends Task {
+
+
+    protected TaskJDG(ULID id, Flight flight) {
+        super(id, flight);
+    }
+
+    @Override
+    public String rule() {
+        return "";
+    }
+
+    @Override
+    public String abbreviation() {
+        return "";
+    }
+
+    @Override
+    public JSONObject serialize() {
+        return null;
+    }
+
+    @Override
+    public Task deserialize(JSONObject json) {
+        return null;
+    }
+}
diff --git a/src/main/java/dev/coph/flightscore/backend/task/type/TaskPDG.java b/src/main/java/dev/coph/flightscore/backend/task/type/TaskPDG.java
new file mode 100644
index 0000000..2ba59b6
--- /dev/null
+++ b/src/main/java/dev/coph/flightscore/backend/task/type/TaskPDG.java
@@ -0,0 +1,34 @@
+package dev.coph.flightscore.backend.task.type;
+
+import dev.coph.flightscore.backend.flight.Flight;
+import dev.coph.flightscore.backend.task.Task;
+import dev.coph.simpleutilities.ulid.ULID;
+import org.json.JSONObject;
+
+public class TaskPDG extends Task {
+    
+
+    protected TaskPDG(ULID id, Flight flight) {
+        super(id, flight);
+    }
+
+    @Override
+    public String rule() {
+        return "15.1";
+    }
+
+    @Override
+    public String abbreviation() {
+        return "PDG";
+    }
+
+    @Override
+    public JSONObject serialize() {
+        return null;
+    }
+
+    @Override
+    public Task deserialize(JSONObject json) {
+        return null;
+    }
+}
diff --git a/src/main/java/dev/coph/flightscore/backend/track/Declaration.java b/src/main/java/dev/coph/flightscore/backend/track/Declaration.java
new file mode 100644
index 0000000..4d2c618
--- /dev/null
+++ b/src/main/java/dev/coph/flightscore/backend/track/Declaration.java
@@ -0,0 +1,18 @@
+package dev.coph.flightscore.backend.track;
+
+import dev.coph.flightscore.backend.coordinate.Coordinate;
+import lombok.Getter;
+import lombok.experimental.Accessors;
+
+@Getter
+@Accessors(fluent = true)
+public class Declaration {
+    private int number;
+    private Coordinate declaration;
+    private Coordinate positionAtDeclaration;
+
+    private boolean isHeightPilotDeclared;
+    private String originalDeclarationEasting, originalDeclarationNorthing;
+
+
+}
diff --git a/src/main/java/dev/coph/flightscore/backend/track/MarkerDrop.java b/src/main/java/dev/coph/flightscore/backend/track/MarkerDrop.java
new file mode 100644
index 0000000..fad4335
--- /dev/null
+++ b/src/main/java/dev/coph/flightscore/backend/track/MarkerDrop.java
@@ -0,0 +1,15 @@
+package dev.coph.flightscore.backend.track;
+
+import dev.coph.flightscore.backend.coordinate.Coordinate;
+import lombok.Getter;
+import lombok.experimental.Accessors;
+
+import java.time.Instant;
+
+@Getter
+@Accessors(fluent = true)
+public class MarkerDrop {
+    private int number;
+    private Coordinate location;
+    private Instant timestamp;
+}
diff --git a/src/main/java/dev/coph/flightscore/backend/track/Track.java b/src/main/java/dev/coph/flightscore/backend/track/Track.java
new file mode 100644
index 0000000..39dbb92
--- /dev/null
+++ b/src/main/java/dev/coph/flightscore/backend/track/Track.java
@@ -0,0 +1,23 @@
+package dev.coph.flightscore.backend.track;
+
+import dev.coph.flightscore.backend.coordinate.Coordinate;
+import dev.coph.flightscore.backend.pilot.Pilot;
+import lombok.Getter;
+import lombok.experimental.Accessors;
+
+import java.io.File;
+import java.util.List;
+
+@Getter
+@Accessors(fluent = true)
+public class Track {
+
+    private Pilot pilot;
+    private List<Coordinate> trackPoints;
+
+    private List<Declaration> declarations;
+    private List<MarkerDrop> markerDrops;
+    private File trackFile;
+
+
+}
diff --git a/src/main/java/dev/coph/flightscore/backend/user/User.java b/src/main/java/dev/coph/flightscore/backend/user/User.java
index 2066535..72a347d 100644
--- a/src/main/java/dev/coph/flightscore/backend/user/User.java
+++ b/src/main/java/dev/coph/flightscore/backend/user/User.java
@@ -17,8 +17,8 @@ public class User {
     private final String email;
     private final String phoneNumber;
     private final Locale country;
-    private Role role;
     private final boolean blocked;
+    private Role role;
 
     public User(ULID id, String firstname, String lastname, String email, String phoneNumber, Locale country, boolean blocked) {
         this.id = id;
diff --git a/src/main/java/dev/coph/flightscore/backend/user/permission/Permission.java b/src/main/java/dev/coph/flightscore/backend/user/permission/Permission.java
index a2e18d1..cb4b064 100644
--- a/src/main/java/dev/coph/flightscore/backend/user/permission/Permission.java
+++ b/src/main/java/dev/coph/flightscore/backend/user/permission/Permission.java
@@ -4,14 +4,7 @@ import dev.coph.simpleutilities.ulid.ULID;
 import lombok.Getter;
 import lombok.experimental.Accessors;
 
-@Getter
 @Accessors(fluent = true)
-public class Permission {
-    private final ULID id;
-    private final String name;
-    public Permission(ULID id, String name) {
-        this.id = id;
-        this.name = name;
-    }
+public record Permission(ULID id, String name) {
 
 }
diff --git a/src/main/java/dev/coph/flightscore/backend/user/role/Role.java b/src/main/java/dev/coph/flightscore/backend/user/role/Role.java
index b3a8e5a..18abf3f 100644
--- a/src/main/java/dev/coph/flightscore/backend/user/role/Role.java
+++ b/src/main/java/dev/coph/flightscore/backend/user/role/Role.java
@@ -15,6 +15,7 @@ public class Role {
     private final String name;
     private final boolean defaultRole;
     private final HashSet<Permission> permissions = new HashSet<>();
+
     public Role(ULID id, String name, boolean defaultRole) {
         this.id = id;
         this.name = name;