diff --git a/app/build.gradle.kts b/app/build.gradle.kts
index b71a680b..a5bddb7e 100644
--- a/app/build.gradle.kts
+++ b/app/build.gradle.kts
@@ -63,6 +63,7 @@ android {
 
 dependencies {
     implementation(project(":data"))
+    implementation(project(":domain"))
 
     KotlinDependencies.run {
         implementation(kotlin)
diff --git a/app/src/main/java/com/hous/hous_aos/di/RepositoryModule.kt b/app/src/main/java/com/hous/hous_aos/di/RepositoryModule.kt
index 11378a7e..f28323c3 100644
--- a/app/src/main/java/com/hous/hous_aos/di/RepositoryModule.kt
+++ b/app/src/main/java/com/hous/hous_aos/di/RepositoryModule.kt
@@ -2,7 +2,7 @@ package com.hous.hous_aos.di
 
 import com.hous.data.repository.HomeRepository
 import com.hous.data.repository.HomeRepositoryImpl
-import com.hous.data.repository.NewRulesRepository
+import com.hous.domain.repository.NewRulesRepository
 import com.hous.data.repository.NewRulesRepositoryImpl
 import com.hous.data.repository.ProfileRepository
 import com.hous.data.repository.ProfileRepositoryImpl
diff --git a/app/src/main/java/com/hous/hous_aos/ui/newrules/NewRulesScreen.kt b/app/src/main/java/com/hous/hous_aos/ui/newrules/NewRulesScreen.kt
index 65890157..00f962fb 100644
--- a/app/src/main/java/com/hous/hous_aos/ui/newrules/NewRulesScreen.kt
+++ b/app/src/main/java/com/hous/hous_aos/ui/newrules/NewRulesScreen.kt
@@ -24,6 +24,7 @@ import androidx.compose.ui.text.font.FontFamily
 import androidx.compose.ui.text.font.FontStyle
 import androidx.compose.ui.tooling.preview.Preview
 import androidx.compose.ui.unit.dp
+import com.hous.domain.model.Homie
 import com.hous.hous_aos.R
 import com.hous.hous_aos.ui.newrules.component.CategoryItem
 import com.hous.hous_aos.ui.newrules.component.ManagerItem
@@ -176,7 +177,7 @@ fun NewRulesScreen(
 }
 
 fun isAddDay(
-    homies: List<com.hous.data.entity.Homie>,
+    homies: List<Homie>,
     homieState: HashMap<String, Boolean>
 ): Boolean {
     var temp = false
diff --git a/app/src/main/java/com/hous/hous_aos/ui/newrules/NewRulesViewModel.kt b/app/src/main/java/com/hous/hous_aos/ui/newrules/NewRulesViewModel.kt
index b7dfe453..e0acbe07 100644
--- a/app/src/main/java/com/hous/hous_aos/ui/newrules/NewRulesViewModel.kt
+++ b/app/src/main/java/com/hous/hous_aos/ui/newrules/NewRulesViewModel.kt
@@ -3,12 +3,14 @@ package com.hous.hous_aos.ui.newrules
 import android.util.Log
 import androidx.lifecycle.ViewModel
 import androidx.lifecycle.viewModelScope
-import com.hous.data.entity.DayData
-import com.hous.data.entity.Manager
-import com.hous.data.entity.State
-import com.hous.data.repository.NewRulesRepository
+import com.hous.domain.model.Category
+import com.hous.domain.model.DayData
+import com.hous.domain.model.Homie
+import com.hous.domain.model.Manager
+import com.hous.domain.model.State
+import com.hous.domain.usecase.AddNewRuleUseCase
+import com.hous.domain.usecase.GetNewRuleInfoUseCase
 import dagger.hilt.android.lifecycle.HiltViewModel
-import javax.inject.Inject
 import kotlinx.coroutines.flow.MutableStateFlow
 import kotlinx.coroutines.flow.SharingStarted
 import kotlinx.coroutines.flow.StateFlow
@@ -16,10 +18,12 @@ import kotlinx.coroutines.flow.asStateFlow
 import kotlinx.coroutines.flow.map
 import kotlinx.coroutines.flow.stateIn
 import kotlinx.coroutines.launch
+import javax.inject.Inject
 
 @HiltViewModel
 class NewRulesViewModel @Inject constructor(
-    private val newRulesRepository: NewRulesRepository
+    private val addNewRuleUseCase: AddNewRuleUseCase,
+    private val getNewRuleInfoUseCase: GetNewRuleInfoUseCase
 ) : ViewModel() {
     private val _uiState = MutableStateFlow(NewRulesUiState())
     val uiState = _uiState.asStateFlow()
@@ -32,12 +36,11 @@ class NewRulesViewModel @Inject constructor(
 
     init {
         viewModelScope.launch {
-            newRulesRepository.getNewRuleList("")
+            getNewRuleInfoUseCase("")
                 .onSuccess {
-                    Log.d("NewRulesViewModel", "getNewRuleList success : ${it.message}")
                     _uiState.value = _uiState.value.copy(
-                        ruleCategory = it.data!!.ruleCategories,
-                        homies = it.data!!.homies
+                        ruleCategory = it.ruleCategories,
+                        homies = it.homies
                     )
                     setUserMapping()
                 }
@@ -147,7 +150,7 @@ class NewRulesViewModel @Inject constructor(
         }
     }
 
-    fun choiceManager(managerIndex: Int, homie: com.hous.data.entity.Homie) {
+    fun choiceManager(managerIndex: Int, homie: Homie) {
         if (uiState.value.ManagerList[managerIndex].managerHomie.userName != "담당자 없음") {
             _uiState.value.homieState[uiState.value.ManagerList[managerIndex].managerHomie.userName] =
                 true
@@ -188,25 +191,22 @@ class NewRulesViewModel @Inject constructor(
     }
 
     fun addNewRule() {
-        Log.d("NewRulesViewModel", "data : ${uiState.value}")
         viewModelScope.launch {
-            newRulesRepository.addNewRule(
+            addNewRuleUseCase(
                 ruleName = uiState.value.ruleName,
                 categoryId = uiState.value.categoryId,
                 notificationState = uiState.value.notificationState,
                 checkBoxState = uiState.value.checkBoxState,
                 managerList = uiState.value.ManagerList
             )
-                .onSuccess { Log.d("NewRulesViewModel", "addNewRule success : ${it.message}") }
-                .onFailure { Log.d("NewRulesViewModel", "addNewRule fail : ${it.message}") }
         }
     }
 
-    private fun nextManager(): com.hous.data.entity.Homie {
-        var tempHomie = com.hous.data.entity.Homie("", "담당자 없음", typeColor = "NULL")
+    private fun nextManager(): Homie {
+        var tempHomie = Homie("", "담당자 없음", typeColor = "NULL")
         for (i in uiState.value.homies) {
             if (uiState.value.homieState[i.userName]!!) {
-                tempHomie = com.hous.data.entity.Homie(
+                tempHomie = Homie(
                     id = i.id,
                     userName = i.userName,
                     typeColor = i.typeColor
@@ -252,20 +252,20 @@ data class NewRulesUiState(
     val categoryId: String = "",
     val notificationState: Boolean = false,
     val checkBoxState: State = State.UNSELECT,
-    val ruleCategory: List<com.hous.data.entity.Category> =
+    val ruleCategory: List<Category> =
         listOf(
-            com.hous.data.entity.Category("1", "청소기"),
-            com.hous.data.entity.Category("2", "분리수거"),
-            com.hous.data.entity.Category("3", "세탁기"),
-            com.hous.data.entity.Category("4", "물 주기")
+            Category("1", "청소기"),
+            Category("2", "분리수거"),
+            Category("3", "세탁기"),
+            Category("4", "물 주기")
         ),
-    val homies: List<com.hous.data.entity.Homie> =
+    val homies: List<Homie> =
         listOf(
-            com.hous.data.entity.Homie("1", "강원용", typeColor = "RED"),
-            com.hous.data.entity.Homie("2", "이영주", typeColor = "BLUE"),
-            com.hous.data.entity.Homie("3", "이준원", typeColor = "YELLOW"),
-            com.hous.data.entity.Homie("4", "최인영", typeColor = "GREEN"),
-            com.hous.data.entity.Homie("5", "최소현", typeColor = "PURPLE")
+            Homie("1", "강원용", typeColor = "RED"),
+            Homie("2", "이영주", typeColor = "BLUE"),
+            Homie("3", "이준원", typeColor = "YELLOW"),
+            Homie("4", "최인영", typeColor = "GREEN"),
+            Homie("5", "최소현", typeColor = "PURPLE")
         ),
     val homieState: HashMap<String, Boolean> = hashMapOf(
         "강원용" to true,
diff --git a/app/src/main/java/com/hous/hous_aos/ui/newrules/component/CategoryDropDown.kt b/app/src/main/java/com/hous/hous_aos/ui/newrules/component/CategoryDropDown.kt
index 3892fa3a..b3c9ab53 100644
--- a/app/src/main/java/com/hous/hous_aos/ui/newrules/component/CategoryDropDown.kt
+++ b/app/src/main/java/com/hous/hous_aos/ui/newrules/component/CategoryDropDown.kt
@@ -17,7 +17,7 @@ import androidx.compose.ui.Modifier
 import androidx.compose.ui.layout.ContentScale
 import androidx.compose.ui.res.painterResource
 import com.hous.hous_aos.R
-import com.hous.data.entity.Category
+import com.hous.domain.model.Category
 
 @Composable
 fun CategoryDropDownMenu(
diff --git a/app/src/main/java/com/hous/hous_aos/ui/newrules/component/CategoryItem.kt b/app/src/main/java/com/hous/hous_aos/ui/newrules/component/CategoryItem.kt
index aaf9d695..8d945f6b 100644
--- a/app/src/main/java/com/hous/hous_aos/ui/newrules/component/CategoryItem.kt
+++ b/app/src/main/java/com/hous/hous_aos/ui/newrules/component/CategoryItem.kt
@@ -19,7 +19,7 @@ import androidx.compose.ui.text.font.FontStyle
 import androidx.compose.ui.unit.Dp
 import androidx.compose.ui.unit.dp
 import com.hous.hous_aos.R
-import com.hous.data.entity.Category
+import com.hous.domain.model.Category
 
 @Composable
 fun CategoryItem(
diff --git a/app/src/main/java/com/hous/hous_aos/ui/newrules/component/CheckBox.kt b/app/src/main/java/com/hous/hous_aos/ui/newrules/component/CheckBox.kt
index be2243e0..9a74c50e 100644
--- a/app/src/main/java/com/hous/hous_aos/ui/newrules/component/CheckBox.kt
+++ b/app/src/main/java/com/hous/hous_aos/ui/newrules/component/CheckBox.kt
@@ -22,7 +22,7 @@ import androidx.compose.ui.text.font.Font
 import androidx.compose.ui.text.font.FontFamily
 import androidx.compose.ui.text.font.FontStyle
 import androidx.compose.ui.unit.dp
-import com.hous.data.entity.State
+import com.hous.domain.model.State
 import com.hous.hous_aos.R
 
 @Composable
diff --git a/app/src/main/java/com/hous/hous_aos/ui/newrules/component/Day.kt b/app/src/main/java/com/hous/hous_aos/ui/newrules/component/Day.kt
index 32d69a50..dd9e653e 100644
--- a/app/src/main/java/com/hous/hous_aos/ui/newrules/component/Day.kt
+++ b/app/src/main/java/com/hous/hous_aos/ui/newrules/component/Day.kt
@@ -17,8 +17,8 @@ import androidx.compose.ui.text.font.Font
 import androidx.compose.ui.text.font.FontFamily
 import androidx.compose.ui.text.font.FontStyle
 import androidx.compose.ui.unit.dp
-import com.hous.data.entity.DayData
-import com.hous.data.entity.State
+import com.hous.domain.model.DayData
+import com.hous.domain.model.State
 import com.hous.hous_aos.R
 
 @Composable
diff --git a/app/src/main/java/com/hous/hous_aos/ui/newrules/component/DayList.kt b/app/src/main/java/com/hous/hous_aos/ui/newrules/component/DayList.kt
index 8aba09be..f0c02486 100644
--- a/app/src/main/java/com/hous/hous_aos/ui/newrules/component/DayList.kt
+++ b/app/src/main/java/com/hous/hous_aos/ui/newrules/component/DayList.kt
@@ -5,8 +5,8 @@ import androidx.compose.foundation.lazy.LazyRow
 import androidx.compose.foundation.lazy.itemsIndexed
 import androidx.compose.runtime.Composable
 import androidx.compose.ui.unit.dp
-import com.hous.data.entity.DayData
-import com.hous.data.entity.Manager
+import com.hous.domain.model.DayData
+import com.hous.domain.model.Manager
 
 @Composable
 fun NewRulesDayList(
diff --git a/app/src/main/java/com/hous/hous_aos/ui/newrules/component/DeleteButton.kt b/app/src/main/java/com/hous/hous_aos/ui/newrules/component/DeleteButton.kt
index c2184fe1..6cba0dfe 100644
--- a/app/src/main/java/com/hous/hous_aos/ui/newrules/component/DeleteButton.kt
+++ b/app/src/main/java/com/hous/hous_aos/ui/newrules/component/DeleteButton.kt
@@ -5,7 +5,7 @@ import androidx.compose.foundation.clickable
 import androidx.compose.runtime.Composable
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.res.painterResource
-import com.hous.data.entity.State
+import com.hous.domain.model.State
 import com.hous.hous_aos.R
 
 @Composable
diff --git a/app/src/main/java/com/hous/hous_aos/ui/newrules/component/ManagerAddButton.kt b/app/src/main/java/com/hous/hous_aos/ui/newrules/component/ManagerAddButton.kt
index df97d91f..922e59b6 100644
--- a/app/src/main/java/com/hous/hous_aos/ui/newrules/component/ManagerAddButton.kt
+++ b/app/src/main/java/com/hous/hous_aos/ui/newrules/component/ManagerAddButton.kt
@@ -16,8 +16,8 @@ import androidx.compose.ui.draw.clip
 import androidx.compose.ui.res.colorResource
 import androidx.compose.ui.res.painterResource
 import androidx.compose.ui.unit.dp
+import com.hous.domain.model.Homie
 import com.hous.hous_aos.R
-import com.hous.data.entity.Homie
 import com.hous.hous_aos.ui.newrules.isAddDay
 
 @Composable
diff --git a/app/src/main/java/com/hous/hous_aos/ui/newrules/component/ManagerBox.kt b/app/src/main/java/com/hous/hous_aos/ui/newrules/component/ManagerBox.kt
index 258d63a4..53ac621d 100644
--- a/app/src/main/java/com/hous/hous_aos/ui/newrules/component/ManagerBox.kt
+++ b/app/src/main/java/com/hous/hous_aos/ui/newrules/component/ManagerBox.kt
@@ -20,9 +20,9 @@ import androidx.compose.ui.text.font.FontFamily
 import androidx.compose.ui.text.font.FontStyle
 import androidx.compose.ui.unit.Dp
 import androidx.compose.ui.unit.dp
-import com.hous.data.entity.Homie
-import com.hous.data.entity.Manager
-import com.hous.data.entity.State
+import com.hous.domain.model.Homie
+import com.hous.domain.model.Manager
+import com.hous.domain.model.State
 import com.hous.hous_aos.R
 
 @Composable
@@ -41,7 +41,7 @@ fun ManagerBox(
             .size(36.dp)
             .clip(shape = RoundedCornerShape(radius))
             .background(colorResource(id = R.color.white))
-            .padding(horizontal = 12.dp),
+            .padding(horizontal = 12.dp)
     ) {
         val color = when (manager.managerHomie.typeColor) {
             "RED" -> colorResource(id = R.color.hous_red)
@@ -54,7 +54,7 @@ fun ManagerBox(
         }
         Row(
             modifier = Modifier.fillMaxSize(),
-            verticalAlignment = Alignment.CenterVertically,
+            verticalAlignment = Alignment.CenterVertically
         ) {
             if (color != null) {
                 Box(
@@ -79,7 +79,7 @@ fun ManagerBox(
 
         Box(
             modifier = Modifier
-                .fillMaxSize(),
+                .fillMaxSize()
         ) {
             ManagerDropDownMenu(
                 managerIndex = managerIndex,
diff --git a/app/src/main/java/com/hous/hous_aos/ui/newrules/component/ManagerDropDown.kt b/app/src/main/java/com/hous/hous_aos/ui/newrules/component/ManagerDropDown.kt
index ed897eee..ab54ecad 100644
--- a/app/src/main/java/com/hous/hous_aos/ui/newrules/component/ManagerDropDown.kt
+++ b/app/src/main/java/com/hous/hous_aos/ui/newrules/component/ManagerDropDown.kt
@@ -30,8 +30,8 @@ import androidx.compose.ui.text.font.FontFamily
 import androidx.compose.ui.text.font.FontStyle
 import androidx.compose.ui.unit.dp
 import com.hous.hous_aos.R
-import com.hous.data.entity.Homie
-import com.hous.data.entity.State
+import com.hous.domain.model.Homie
+import com.hous.domain.model.State
 import com.hous.hous_aos.ui.newrules.isAddDay
 
 @Composable
diff --git a/app/src/main/java/com/hous/hous_aos/ui/newrules/component/ManagerItem.kt b/app/src/main/java/com/hous/hous_aos/ui/newrules/component/ManagerItem.kt
index 15ff07a6..f2db6187 100644
--- a/app/src/main/java/com/hous/hous_aos/ui/newrules/component/ManagerItem.kt
+++ b/app/src/main/java/com/hous/hous_aos/ui/newrules/component/ManagerItem.kt
@@ -8,10 +8,10 @@ import androidx.compose.runtime.Composable
 import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.unit.dp
-import com.hous.data.entity.DayData
-import com.hous.data.entity.Homie
-import com.hous.data.entity.Manager
-import com.hous.data.entity.State
+import com.hous.domain.model.DayData
+import com.hous.domain.model.Homie
+import com.hous.domain.model.Manager
+import com.hous.domain.model.State
 
 @Composable
 fun ManagerItem(
diff --git a/app/src/main/java/com/hous/hous_aos/ui/newrules/component/NewRuleToolBar.kt b/app/src/main/java/com/hous/hous_aos/ui/newrules/component/NewRuleToolBar.kt
index 8bf2a7c4..e94325b3 100644
--- a/app/src/main/java/com/hous/hous_aos/ui/newrules/component/NewRuleToolBar.kt
+++ b/app/src/main/java/com/hous/hous_aos/ui/newrules/component/NewRuleToolBar.kt
@@ -14,7 +14,7 @@ import androidx.compose.ui.res.stringResource
 import androidx.compose.ui.text.font.Font
 import androidx.compose.ui.text.font.FontFamily
 import androidx.compose.ui.text.font.FontStyle
-import com.hous.data.entity.State
+import com.hous.domain.model.State
 import com.hous.hous_aos.R
 
 @Composable
diff --git a/data/build.gradle.kts b/data/build.gradle.kts
index e4a9e1b8..64d404de 100644
--- a/data/build.gradle.kts
+++ b/data/build.gradle.kts
@@ -38,6 +38,7 @@ android {
 }
 
 dependencies {
+    implementation(project(":domain"))
 
     KotlinDependencies.run {
         implementation(kotlin)
diff --git a/data/src/main/java/com/hous/data/api/NewRulesApi.kt b/data/src/main/java/com/hous/data/api/NewRulesApi.kt
index b4cf1151..d97e7c38 100644
--- a/data/src/main/java/com/hous/data/api/NewRulesApi.kt
+++ b/data/src/main/java/com/hous/data/api/NewRulesApi.kt
@@ -12,11 +12,11 @@ interface NewRulesApi {
     @POST("room/{roomId}/rule")
     suspend fun addNewRule(
         @Path("roomId") roomId: String,
-        @Body newRulesRequest: com.hous.data.model.request.NewRulesRequest
-    ): com.hous.data.model.WrapperClass<Any>
+        @Body newRulesRequest: NewRulesRequest
+    )
 
     @GET("room/{roomId}/rule/new")
     suspend fun getNewRuleList(
         @Path("roomId") roomId: String
-    ): com.hous.data.model.WrapperClass<com.hous.data.model.response.NewRulesListResponse>
+    ): WrapperClass<NewRulesListResponse>
 }
diff --git a/data/src/main/java/com/hous/data/entity/Category.kt b/data/src/main/java/com/hous/data/entity/Category.kt
index 3a216cba..44e2b084 100644
--- a/data/src/main/java/com/hous/data/entity/Category.kt
+++ b/data/src/main/java/com/hous/data/entity/Category.kt
@@ -1,6 +1,7 @@
 package com.hous.data.entity
 
 import com.google.gson.annotations.SerializedName
+import com.hous.domain.model.Category
 
 data class Category(
     @SerializedName("_id") val id: String = "",
@@ -8,4 +9,6 @@ data class Category(
     val categoryIcon: String = "",
     val ruleName: String = "",
     var isChecked: Boolean = false
-)
+) {
+    fun toCategory() = Category(id, categoryName, categoryIcon, ruleName, isChecked)
+}
diff --git a/data/src/main/java/com/hous/data/entity/Homie.kt b/data/src/main/java/com/hous/data/entity/Homie.kt
index f315822f..c64987ef 100644
--- a/data/src/main/java/com/hous/data/entity/Homie.kt
+++ b/data/src/main/java/com/hous/data/entity/Homie.kt
@@ -1,6 +1,7 @@
 package com.hous.data.entity
 
 import com.google.gson.annotations.SerializedName
+import com.hous.domain.model.Homie
 
 data class Homie(
     @SerializedName("_id") val id: String? = null,
@@ -14,4 +15,18 @@ data class Homie(
     val typeScore: List<Int> = emptyList(),
     var isChecked: Boolean = false,
     val notificationState: Boolean = false
-)
+) {
+    fun toHomie(): Homie = Homie(
+        id,
+        userName,
+        typeName,
+        typeId,
+        typeColor,
+        job,
+        introduction,
+        hashTag,
+        typeScore,
+        isChecked,
+        notificationState
+    )
+}
diff --git a/data/src/main/java/com/hous/data/repository/NewRulesRepository.kt b/data/src/main/java/com/hous/data/repository/NewRulesRepository.kt
deleted file mode 100644
index 28294172..00000000
--- a/data/src/main/java/com/hous/data/repository/NewRulesRepository.kt
+++ /dev/null
@@ -1,17 +0,0 @@
-package com.hous.data.repository
-
-import com.hous.data.entity.Manager
-import com.hous.data.entity.State
-import com.hous.data.model.WrapperClass
-
-interface NewRulesRepository {
-    suspend fun addNewRule(
-        ruleName: String,
-        categoryId: String,
-        notificationState: Boolean,
-        checkBoxState: State,
-        managerList: List<Manager>
-    ): Result<WrapperClass<Any>>
-
-    suspend fun getNewRuleList(roomId: String): Result<WrapperClass<com.hous.data.model.response.NewRulesListResponse>>
-}
diff --git a/data/src/main/java/com/hous/data/repository/NewRulesRepositoryImpl.kt b/data/src/main/java/com/hous/data/repository/NewRulesRepositoryImpl.kt
index 4868b6ce..33a8f07b 100644
--- a/data/src/main/java/com/hous/data/repository/NewRulesRepositoryImpl.kt
+++ b/data/src/main/java/com/hous/data/repository/NewRulesRepositoryImpl.kt
@@ -1,14 +1,14 @@
 package com.hous.data.repository
 
 import android.util.Log
-import com.hous.data.entity.DayData
-import com.hous.data.entity.Manager
-import com.hous.data.entity.State
-import com.hous.data.model.WrapperClass
 import com.hous.data.model.request.Member
 import com.hous.data.model.request.NewRulesRequest
-import com.hous.data.model.response.NewRulesListResponse
 import com.hous.data.source.remote.RemoteNewRulesDataSource
+import com.hous.domain.model.DayData
+import com.hous.domain.model.Manager
+import com.hous.domain.model.NewRuleInfo
+import com.hous.domain.model.State
+import com.hous.domain.repository.NewRulesRepository
 import javax.inject.Inject
 
 class NewRulesRepositoryImpl @Inject constructor(
@@ -20,7 +20,7 @@ class NewRulesRepositoryImpl @Inject constructor(
         notificationState: Boolean,
         checkBoxState: State,
         managerList: List<Manager>
-    ): Result<WrapperClass<Any>> {
+    ) {
         val ruleMember = managerList.map {
             val dayList = dayToInt(it.dayDataList)
             Member(
@@ -36,11 +36,17 @@ class NewRulesRepositoryImpl @Inject constructor(
             ruleMembers = if (checkBoxState != State.SELECT) ruleMember else emptyList()
         )
         Log.d("NewRulesViewModel", "repository rules data: $newRulesRequest")
-        return runCatching { remoteNewRulesDataSource.addNewRule(newRulesRequest) }
+        remoteNewRulesDataSource.addNewRule(newRulesRequest)
     }
 
-    override suspend fun getNewRuleList(roomId: String): Result<WrapperClass<NewRulesListResponse>> =
-        runCatching { remoteNewRulesDataSource.getNewRuleList(roomId) }
+    override suspend fun getNewRuleList(roomId: String): Result<NewRuleInfo> =
+        runCatching {
+            val response = remoteNewRulesDataSource.getNewRuleList(roomId)
+            NewRuleInfo(
+                response.data!!.ruleCategories.map { it.toCategory() },
+                response.data.homies.map { it.toHomie() }
+            )
+        }
 
     private fun dayToInt(dayDataList: List<DayData>): List<Int> {
         val tempList = mutableListOf<Int>()
diff --git a/data/src/main/java/com/hous/data/source/remote/RemoteNewRulesDataSource.kt b/data/src/main/java/com/hous/data/source/remote/RemoteNewRulesDataSource.kt
index 9ace7dac..bcca97fd 100644
--- a/data/src/main/java/com/hous/data/source/remote/RemoteNewRulesDataSource.kt
+++ b/data/src/main/java/com/hous/data/source/remote/RemoteNewRulesDataSource.kt
@@ -5,6 +5,6 @@ import com.hous.data.model.request.NewRulesRequest
 import com.hous.data.model.response.NewRulesListResponse
 
 interface RemoteNewRulesDataSource {
-    suspend fun addNewRule(newRulesRequest: NewRulesRequest): WrapperClass<Any>
+    suspend fun addNewRule(newRulesRequest: NewRulesRequest)
     suspend fun getNewRuleList(roomId: String): WrapperClass<NewRulesListResponse>
 }
diff --git a/data/src/main/java/com/hous/data/source/remote/RemoteNewRulesDataSourceImpl.kt b/data/src/main/java/com/hous/data/source/remote/RemoteNewRulesDataSourceImpl.kt
index 22482453..f8ddf150 100644
--- a/data/src/main/java/com/hous/data/source/remote/RemoteNewRulesDataSourceImpl.kt
+++ b/data/src/main/java/com/hous/data/source/remote/RemoteNewRulesDataSourceImpl.kt
@@ -12,8 +12,9 @@ class RemoteNewRulesDataSourceImpl @Inject constructor(
 ) : RemoteNewRulesDataSource {
     private val ROOM_ID = BuildConfig.ROOM_ID
 
-    override suspend fun addNewRule(newRulesRequest: NewRulesRequest): WrapperClass<Any> =
-        newRulesApi.addNewRule(ROOM_ID, newRulesRequest)
+    override suspend fun addNewRule(newRulesRequest: NewRulesRequest) {
+        runCatching { newRulesApi.addNewRule(ROOM_ID, newRulesRequest) }
+    }
 
     override suspend fun getNewRuleList(roomId: String): WrapperClass<NewRulesListResponse> =
         newRulesApi.getNewRuleList(ROOM_ID)
diff --git a/domain/.gitignore b/domain/.gitignore
new file mode 100644
index 00000000..42afabfd
--- /dev/null
+++ b/domain/.gitignore
@@ -0,0 +1 @@
+/build
\ No newline at end of file
diff --git a/domain/build.gradle.kts b/domain/build.gradle.kts
new file mode 100644
index 00000000..0399abb0
--- /dev/null
+++ b/domain/build.gradle.kts
@@ -0,0 +1,29 @@
+plugins {
+    id("java-library")
+    kotlin("jvm")
+    id("org.jlleitschuh.gradle.ktlint") version "10.3.0"
+}
+
+java {
+    sourceCompatibility = JavaVersion.VERSION_1_8
+    targetCompatibility = JavaVersion.VERSION_1_8
+}
+
+dependencies {
+    KotlinDependencies.run {
+        implementation(kotlin)
+        implementation(inject)
+    }
+}
+
+ktlint {
+    android.set(true)
+    coloredOutput.set(true)
+    verbose.set(true)
+    outputToConsole.set(true)
+    disabledRules.set(setOf("max-line-length", "import-ordering"))
+    reporters {
+        reporter(org.jlleitschuh.gradle.ktlint.reporter.ReporterType.PLAIN)
+        reporter(org.jlleitschuh.gradle.ktlint.reporter.ReporterType.CHECKSTYLE)
+    }
+}
diff --git a/domain/src/main/java/com/hous/domain/model/Category.kt b/domain/src/main/java/com/hous/domain/model/Category.kt
new file mode 100644
index 00000000..f50a1bbe
--- /dev/null
+++ b/domain/src/main/java/com/hous/domain/model/Category.kt
@@ -0,0 +1,9 @@
+package com.hous.domain.model
+
+data class Category(
+    val id: String = "",
+    val categoryName: String = "",
+    val categoryIcon: String = "",
+    val ruleName: String = "",
+    var isChecked: Boolean = false
+)
diff --git a/domain/src/main/java/com/hous/domain/model/DayData.kt b/domain/src/main/java/com/hous/domain/model/DayData.kt
new file mode 100644
index 00000000..b1a6f9c8
--- /dev/null
+++ b/domain/src/main/java/com/hous/domain/model/DayData.kt
@@ -0,0 +1,6 @@
+package com.hous.domain.model
+
+data class DayData(
+    val day: String,
+    val dayState: State
+)
diff --git a/domain/src/main/java/com/hous/domain/model/Homie.kt b/domain/src/main/java/com/hous/domain/model/Homie.kt
new file mode 100644
index 00000000..073804d5
--- /dev/null
+++ b/domain/src/main/java/com/hous/domain/model/Homie.kt
@@ -0,0 +1,15 @@
+package com.hous.domain.model
+
+data class Homie(
+    val id: String? = null,
+    val userName: String = "",
+    val typeName: String = "",
+    val typeId: String = "",
+    val typeColor: String = "",
+    val job: String = "",
+    val introduction: String = "",
+    val hashTag: List<String> = emptyList(),
+    val typeScore: List<Int> = emptyList(),
+    var isChecked: Boolean = false,
+    val notificationState: Boolean = false
+)
diff --git a/domain/src/main/java/com/hous/domain/model/Manager.kt b/domain/src/main/java/com/hous/domain/model/Manager.kt
new file mode 100644
index 00000000..d4d30ba8
--- /dev/null
+++ b/domain/src/main/java/com/hous/domain/model/Manager.kt
@@ -0,0 +1,17 @@
+package com.hous.domain.model
+
+data class Manager(
+    val managerHomie: Homie = Homie(
+        userName = "담당자 없음",
+        typeColor = "NULL"
+    ),
+    val dayDataList: List<DayData> = listOf(
+        DayData("월", State.UNSELECT),
+        DayData("화", State.UNSELECT),
+        DayData("수", State.UNSELECT),
+        DayData("목", State.UNSELECT),
+        DayData("금", State.UNSELECT),
+        DayData("토", State.UNSELECT),
+        DayData("일", State.UNSELECT)
+    )
+)
diff --git a/domain/src/main/java/com/hous/domain/model/NewRuleInfo.kt b/domain/src/main/java/com/hous/domain/model/NewRuleInfo.kt
new file mode 100644
index 00000000..7d05ae08
--- /dev/null
+++ b/domain/src/main/java/com/hous/domain/model/NewRuleInfo.kt
@@ -0,0 +1,6 @@
+package com.hous.domain.model
+
+data class NewRuleInfo(
+    val ruleCategories: List<Category> = emptyList(),
+    val homies: List<Homie> = emptyList()
+)
diff --git a/domain/src/main/java/com/hous/domain/model/State.kt b/domain/src/main/java/com/hous/domain/model/State.kt
new file mode 100644
index 00000000..3dcf6a97
--- /dev/null
+++ b/domain/src/main/java/com/hous/domain/model/State.kt
@@ -0,0 +1,5 @@
+package com.hous.domain.model
+
+enum class State {
+    UNSELECT, SELECT, BLOCK
+}
diff --git a/domain/src/main/java/com/hous/domain/repository/NewRulesRepository.kt b/domain/src/main/java/com/hous/domain/repository/NewRulesRepository.kt
new file mode 100644
index 00000000..4a646fc4
--- /dev/null
+++ b/domain/src/main/java/com/hous/domain/repository/NewRulesRepository.kt
@@ -0,0 +1,17 @@
+package com.hous.domain.repository
+
+import com.hous.domain.model.Manager
+import com.hous.domain.model.NewRuleInfo
+import com.hous.domain.model.State
+
+interface NewRulesRepository {
+    suspend fun addNewRule(
+        ruleName: String,
+        categoryId: String,
+        notificationState: Boolean,
+        checkBoxState: State,
+        managerList: List<Manager>
+    )
+
+    suspend fun getNewRuleList(roomId: String): Result<NewRuleInfo>
+}
diff --git a/domain/src/main/java/com/hous/domain/usecase/AddNewRuleUseCase.kt b/domain/src/main/java/com/hous/domain/usecase/AddNewRuleUseCase.kt
new file mode 100644
index 00000000..44e94bac
--- /dev/null
+++ b/domain/src/main/java/com/hous/domain/usecase/AddNewRuleUseCase.kt
@@ -0,0 +1,24 @@
+package com.hous.domain.usecase
+
+import com.hous.domain.model.Manager
+import com.hous.domain.model.State
+import com.hous.domain.repository.NewRulesRepository
+import javax.inject.Inject
+
+class AddNewRuleUseCase @Inject constructor(
+    private val newRulesRepository: NewRulesRepository
+) {
+    suspend operator fun invoke(
+        ruleName: String,
+        categoryId: String,
+        notificationState: Boolean,
+        checkBoxState: State,
+        managerList: List<Manager>
+    ) = newRulesRepository.addNewRule(
+        ruleName,
+        categoryId,
+        notificationState,
+        checkBoxState,
+        managerList
+    )
+}
diff --git a/domain/src/main/java/com/hous/domain/usecase/GetNewRuleInfoUseCase.kt b/domain/src/main/java/com/hous/domain/usecase/GetNewRuleInfoUseCase.kt
new file mode 100644
index 00000000..8407293a
--- /dev/null
+++ b/domain/src/main/java/com/hous/domain/usecase/GetNewRuleInfoUseCase.kt
@@ -0,0 +1,12 @@
+package com.hous.domain.usecase
+
+import com.hous.domain.model.NewRuleInfo
+import com.hous.domain.repository.NewRulesRepository
+import javax.inject.Inject
+
+class GetNewRuleInfoUseCase @Inject constructor(
+    private val newRulesRepository: NewRulesRepository
+) {
+    suspend operator fun invoke(roomId: String): Result<NewRuleInfo> =
+        newRulesRepository.getNewRuleList(roomId)
+}
diff --git a/settings.gradle.kts b/settings.gradle.kts
index e254bb12..6429db23 100644
--- a/settings.gradle.kts
+++ b/settings.gradle.kts
@@ -15,3 +15,4 @@ dependencyResolutionManagement {
 rootProject.name = "Hous-Aos"
 include(":app")
 include(":data")
+include(":domain")