diff --git a/DB-DDL/maria/ddl/ibmsdb/tb_act_type.sql b/DB-DDL/maria/ddl/ibmsdb/tb_act_type.sql
new file mode 100644
index 0000000..3f39f21
--- /dev/null
+++ b/DB-DDL/maria/ddl/ibmsdb/tb_act_type.sql
@@ -0,0 +1,16 @@
+create table tb_act_type
+(
+    ACT_TYPE_CD   varchar(3)    not null comment '행위 유형 코드'
+        primary key,
+    VLTN_BDST     varchar(100)  null comment '위반 건축물',
+    LAWLPRVS      varchar(100)  null comment '법조문',
+    CMPTTN_RT     decimal(3)    null comment '산정 률',
+    VLTN_BDST_DTL varchar(1000) null comment '위반 건축물 상세',
+    USE_YN        char          not null comment '사용 여부',
+    REG_DT        datetime      null comment '등록 일시',
+    RGTR          varchar(11)   null comment '등록자',
+    MDFCN_DT      datetime      null comment '수정 일시',
+    MDFR          varchar(11)   null comment '수정자'
+)
+    comment '행위 유형';
+
diff --git a/src/main/java/go/kr/project/crdn/crndRegistAndView/crdnActInfo/model/CrdnActTypeVO.java b/src/main/java/go/kr/project/crdn/crndRegistAndView/crdnActInfo/model/CrdnActTypeVO.java
new file mode 100644
index 0000000..286a08f
--- /dev/null
+++ b/src/main/java/go/kr/project/crdn/crndRegistAndView/crdnActInfo/model/CrdnActTypeVO.java
@@ -0,0 +1,39 @@
+package go.kr.project.crdn.crndRegistAndView.crdnActInfo.model;
+
+import com.fasterxml.jackson.annotation.JsonFormat;
+import lombok.*;
+import org.springframework.format.annotation.DateTimeFormat;
+
+import java.math.BigDecimal;
+import java.time.LocalDateTime;
+
+/**
+ * 불법위반행위정보 VO
+ * 중요한 로직 주석: tb_cmpttn_rt 테이블과 매핑되며, 목록 조회 시 위반행위코드를 함께 제공하기 위해 필드를 포함한다.
+ */
+@Data
+@Builder
+@AllArgsConstructor
+@NoArgsConstructor
+public class CrdnActTypeVO {
+
+    // ============ 테이블 컬럼 ============
+    private String actTypeCd;
+    private String vltnBdst;
+    private String lawlprvs;
+    private BigDecimal cmpttnRt;
+    private String vltnBdstDtl;
+    private String useYn;
+
+    @DateTimeFormat(pattern = "yyyy-MM-dd HH:mm:ss")
+    @JsonFormat(shape = JsonFormat.Shape.STRING, pattern = "yyyy-MM-dd HH:mm:ss", timezone = "Asia/Seoul")
+    private LocalDateTime regDt;        // 등록 일시
+    private String rgtr;                // 등록자
+
+    @DateTimeFormat(pattern = "yyyy-MM-dd HH:mm:ss")
+    @JsonFormat(shape = JsonFormat.Shape.STRING, pattern = "yyyy-MM-dd HH:mm:ss", timezone = "Asia/Seoul")
+    private LocalDateTime mdfcnDt;      // 수정 일시
+    private String mdfr;                // 수정자
+
+
+}
\ No newline at end of file