diff --git a/src/main/java/info/bukova/isspst/data/FilterableRequirement.java b/src/main/java/info/bukova/isspst/data/FilterableRequirement.java
new file mode 100644
index 00000000..27159aaf
--- /dev/null
+++ b/src/main/java/info/bukova/isspst/data/FilterableRequirement.java
@@ -0,0 +1,16 @@
+package info.bukova.isspst.data;
+
+import info.bukova.isspst.security.RequirementFilterEvaluator;
+
+/**
+ * Pomocné rozhraní pro filtrování záznamů pře vyhodnocovač prav {@link RequirementFilterEvaluator}.
+ * 
+ * @author pepa
+ *
+ */
+public interface FilterableRequirement {
+	
+	Workgroup getCentre();
+	Workgroup getWorkgroup();
+
+}
diff --git a/src/main/java/info/bukova/isspst/data/JoinedItem.java b/src/main/java/info/bukova/isspst/data/JoinedItem.java
new file mode 100644
index 00000000..48a3abb8
--- /dev/null
+++ b/src/main/java/info/bukova/isspst/data/JoinedItem.java
@@ -0,0 +1,56 @@
+package info.bukova.isspst.data;
+
+public class JoinedItem implements FilterableRequirement {
+	
+	private RequirementItem item;
+	private Workgroup workgroup;
+	private Workgroup centre;
+	private User ownedBy;
+
+	public JoinedItem(RequirementItem item, Workgroup workgroup,
+			Workgroup centre, User owner) {
+		super();
+		this.item = item;
+		this.workgroup = workgroup;
+		this.centre = centre;
+		this.ownedBy = owner;
+	}
+	
+	public JoinedItem(RequirementItem item) {
+		super();
+		this.item = item;
+	}
+
+	public RequirementItem getItem() {
+		return item;
+	}
+
+	public void setItem(RequirementItem item) {
+		this.item = item;
+	}
+
+	public Workgroup getWorkgroup() {
+		return workgroup;
+	}
+
+	public void setWorkgroup(Workgroup workgroup) {
+		this.workgroup = workgroup;
+	}
+
+	public Workgroup getCentre() {
+		return centre;
+	}
+
+	public void setCentre(Workgroup centre) {
+		this.centre = centre;
+	}
+
+	public User getOwnedBy() {
+		return ownedBy;
+	}
+
+	public void setOwnedBy(User owner) {
+		this.ownedBy = owner;
+	}
+
+}
diff --git a/src/main/java/info/bukova/isspst/data/Requirement.java b/src/main/java/info/bukova/isspst/data/Requirement.java
index fd08c2bb..0d8d222d 100644
--- a/src/main/java/info/bukova/isspst/data/Requirement.java
+++ b/src/main/java/info/bukova/isspst/data/Requirement.java
@@ -9,7 +9,6 @@ import javax.persistence.CascadeType;
 import javax.persistence.Column;
 import javax.persistence.Entity;
 import javax.persistence.FetchType;
-import javax.persistence.JoinColumn;
 import javax.persistence.OneToMany;
 import javax.persistence.Table;
 
@@ -17,8 +16,7 @@ import javax.persistence.Table;
 @Table(name = "REQUIREMENT")
 public class Requirement extends RequirementBase
 {
-	@OneToMany(fetch = FetchType.EAGER, cascade = CascadeType.ALL)
-	@JoinColumn(name = "REQUIREMENT_ID")
+	@OneToMany(fetch = FetchType.EAGER, mappedBy = "requirement", cascade = CascadeType.ALL)
 	private List<RequirementItem> items;
 
 	@Column(name = "DELIVERYDATE")
diff --git a/src/main/java/info/bukova/isspst/data/RequirementBase.java b/src/main/java/info/bukova/isspst/data/RequirementBase.java
index fc1854eb..14b4309c 100644
--- a/src/main/java/info/bukova/isspst/data/RequirementBase.java
+++ b/src/main/java/info/bukova/isspst/data/RequirementBase.java
@@ -19,7 +19,7 @@ import org.hibernate.annotations.LazyCollection;
 import org.hibernate.annotations.LazyCollectionOption;
 
 @MappedSuperclass
-public class RequirementBase extends BaseData {
+public class RequirementBase extends BaseData implements FilterableRequirement {
 	
 	@ManyToOne(fetch = FetchType.LAZY)
 	@JoinColumn(name = "TYPE_ID")
diff --git a/src/main/java/info/bukova/isspst/data/RequirementItem.java b/src/main/java/info/bukova/isspst/data/RequirementItem.java
index 4bc5f6aa..c9b9ca78 100644
--- a/src/main/java/info/bukova/isspst/data/RequirementItem.java
+++ b/src/main/java/info/bukova/isspst/data/RequirementItem.java
@@ -24,6 +24,10 @@ public class RequirementItem
 	@ManyToOne(fetch = FetchType.LAZY)
 	@JoinColumn(name = "REQSUBJECT_ID")
 	private RequirementSubject reqSubject;
+	
+	@ManyToOne
+	@JoinColumn(name = "REQUIREMENT_ID")
+	private Requirement requirement;
 
 	@Column(name = "CODE")
 	private String code;
@@ -162,4 +166,14 @@ public class RequirementItem
 		
 		return false;
 	}
+
+	public Requirement getRequirement() 
+	{
+		return requirement;
+	}
+
+	public void setRequirement(Requirement requirement) 
+	{
+		this.requirement = requirement;
+	}
 }
diff --git a/src/main/java/info/bukova/isspst/security/AbstractRequirementEvaluator.java b/src/main/java/info/bukova/isspst/security/AbstractRequirementEvaluator.java
index e5cb6daf..4becbafb 100644
--- a/src/main/java/info/bukova/isspst/security/AbstractRequirementEvaluator.java
+++ b/src/main/java/info/bukova/isspst/security/AbstractRequirementEvaluator.java
@@ -6,6 +6,12 @@ import info.bukova.isspst.data.RequirementState;
 
 import org.springframework.security.core.Authentication;
 
+/**
+ * Abstraktní třída pro vyhodnocení práv editace nových požadavků.
+ * 
+ * @author pepa
+ *
+ */
 public abstract class AbstractRequirementEvaluator extends AbstractModuleEvaluator implements Evaluator {
 	
 	protected abstract Class<?> getServiceClass();
diff --git a/src/main/java/info/bukova/isspst/security/Evaluator.java b/src/main/java/info/bukova/isspst/security/Evaluator.java
index f403cc8b..9bb62f18 100644
--- a/src/main/java/info/bukova/isspst/security/Evaluator.java
+++ b/src/main/java/info/bukova/isspst/security/Evaluator.java
@@ -1,9 +1,26 @@
 package info.bukova.isspst.security;
 
+import org.springframework.security.access.prepost.PostFilter;
+import org.springframework.security.access.prepost.PreAuthorize;
 import org.springframework.security.core.Authentication;
 
+/**
+ * Rozhraní vyhodnocovačů práv.
+ * 
+ * @author pepa
+ *
+ */
 public interface Evaluator {
 	
+	/**
+	 * Metoda se zavolá pro vyhodnocení práv k danému objektu. Volá ji Spring security
+	 * na základě anotace {@link PreAuthorize}, případně {@link PostFilter}.
+	 * 
+	 * @param authentication		objekt přihlášeného uživatele
+	 * @param targetDomainObject	objekt ke kterému se vyhodnocují práva
+	 * @param permission			práva potřebná k vykonání anotované metody
+	 * @return						true, pokud je dovoleno metodu vykonat
+	 */
 	public boolean evaluate(Authentication authentication,
 			Object targetDomainObject, String permission);
 
diff --git a/src/main/java/info/bukova/isspst/security/EvaluatorsHolder.java b/src/main/java/info/bukova/isspst/security/EvaluatorsHolder.java
index d5800b8c..06c2853b 100644
--- a/src/main/java/info/bukova/isspst/security/EvaluatorsHolder.java
+++ b/src/main/java/info/bukova/isspst/security/EvaluatorsHolder.java
@@ -2,6 +2,31 @@ package info.bukova.isspst.security;
 
 import java.util.Map;
 
+import org.springframework.security.access.prepost.PostFilter;
+import org.springframework.security.access.prepost.PreAuthorize;
+
+/**
+ * Kontainer vyhodnocovačů práv. Nastavuje se přes Spring kontext:
+ * <pre>
+ * {@code
+ * <bean id="evalHolder" class="info.bukova.isspst.security.EvaluatorsHolder">
+ *		<property name="globalEvaluators">
+ *			<map>
+ *				<entry key="#{T(info.bukova.isspst.services.Service)}" value-ref="serviceEval"/>
+ *				<entry key="#{T(info.bukova.isspst.data.Requirement)}" value-ref="reqEditEval"/>
+ *				<entry key="#{T(info.bukova.isspst.data.TripRequirement)}" value-ref="tripReqEditEval"/>
+ *				<entry key="#{T(info.bukova.isspst.data.User)}" value-ref="userEvaluator"/>
+ *			</map>
+ *		</property>
+ *		.......
+ * }
+ * </pre>
+ * Vyhodnocovače jsou registrovány pro třídy jejichž některé metody podléhají kontrole práv - mají
+ * anotace {@link PreAuthorize} nebo {@link PostFilter}
+ *  
+ * @author pepa
+ *
+ */
 public class EvaluatorsHolder {
 
 	private Map<Class<?>, Evaluator> globalEvaluators;
@@ -15,6 +40,13 @@ public class EvaluatorsHolder {
 		this.specialEvaluators = specialEvaluators;
 	}
 	
+	/**
+	 * Podle třídy/rozhraní předaného objektu vrátí instanci vyhodnocovače.
+	 * 
+	 * @param object	objekt, ve kterém se provádí kontrola práv
+	 * @param special	true, pokud se má kontrolovat speciální oprávnění vstažené ke středisku/komisi
+	 * @return			instanci vyhodnocovače {@link Evaluator}. Pokud třída objektu nemá zaregistrovaný vyhodnocovač, vrací null.
+	 */
 	public Evaluator getForObject(Object object, boolean special) {
 		Map<Class<?>, Evaluator> evals;
 		
diff --git a/src/main/java/info/bukova/isspst/security/RequirementFilterEvaluator.java b/src/main/java/info/bukova/isspst/security/RequirementFilterEvaluator.java
index db70c8da..8ac5dd6d 100644
--- a/src/main/java/info/bukova/isspst/security/RequirementFilterEvaluator.java
+++ b/src/main/java/info/bukova/isspst/security/RequirementFilterEvaluator.java
@@ -1,9 +1,9 @@
 package info.bukova.isspst.security;
 
 import info.bukova.isspst.Constants;
+import info.bukova.isspst.data.FilterableRequirement;
 import info.bukova.isspst.data.Permission;
 import info.bukova.isspst.data.PermissionType;
-import info.bukova.isspst.data.RequirementBase;
 import info.bukova.isspst.data.Role;
 import info.bukova.isspst.data.User;
 import info.bukova.isspst.data.Workgroup;
@@ -11,8 +11,17 @@ import info.bukova.isspst.services.workgroups.WorkgroupService;
 
 import java.util.List;
 
+import org.springframework.security.access.prepost.PostFilter;
 import org.springframework.security.core.Authentication;
 
+/**
+ * Filtr kolekce objektů {@link FilterableRequirement}. Podle role, kterou má uživatel
+ * na středisku/komisi ve které je požadavek, se vyhodnotí, zda má uživatel právo ho
+ * zobrazit. Požití s anotací {@link PostFilter}.
+ * 
+ * @author pepa
+ *
+ */
 public class RequirementFilterEvaluator implements Evaluator {
 	
 	private WorkgroupService wgService;
@@ -21,11 +30,19 @@ public class RequirementFilterEvaluator implements Evaluator {
 		this.wgService = wgService;
 	}
 
+	/**
+	 * 
+	 * @see info.bukova.isspst.security.Evaluator#evaluate(org.springframework.security.core.Authentication, java.lang.Object, java.lang.String)
+	 * @param authentication		objekt přihlášeného uživatele
+	 * @param targetDomainObject	objekt požadavku
+	 * @param permission			oprávnění nutné k zobrazení
+	 * 
+	 */
 	@Override
 	public boolean evaluate(Authentication authentication,
 			Object targetDomainObject, String permission) {
 		
-		RequirementBase req = (RequirementBase) targetDomainObject;
+		FilterableRequirement req = (FilterableRequirement) targetDomainObject;
 		Workgroup reqWg;
 		
 		if (!(authentication.getPrincipal() instanceof User)) {
diff --git a/src/main/java/info/bukova/isspst/security/ServiceEvaluator.java b/src/main/java/info/bukova/isspst/security/ServiceEvaluator.java
index bb673fcb..019bdf52 100644
--- a/src/main/java/info/bukova/isspst/security/ServiceEvaluator.java
+++ b/src/main/java/info/bukova/isspst/security/ServiceEvaluator.java
@@ -2,6 +2,12 @@ package info.bukova.isspst.security;
 
 import org.springframework.security.core.Authentication;
 
+/**
+ * Vyhodnocuje základní práva modulů - číst, upravit, přidat, mazat.
+ * 
+ * @author pepa
+ *
+ */
 public class ServiceEvaluator extends AbstractModuleEvaluator implements Evaluator {
 
 	@Override
diff --git a/src/main/java/info/bukova/isspst/security/UserEvaluator.java b/src/main/java/info/bukova/isspst/security/UserEvaluator.java
index c90e88d5..27eb45aa 100644
--- a/src/main/java/info/bukova/isspst/security/UserEvaluator.java
+++ b/src/main/java/info/bukova/isspst/security/UserEvaluator.java
@@ -5,6 +5,12 @@ import info.bukova.isspst.data.User;
 
 import org.springframework.security.core.Authentication;
 
+/**
+ * Vyhodnocuje právo k editaci vlastního záznamu uživatele
+ * 
+ * @author pepa
+ *
+ */
 public class UserEvaluator implements Evaluator {
 
 	@Override
diff --git a/src/main/java/info/bukova/isspst/security/WorkgroupAwareServiceEvaluator.java b/src/main/java/info/bukova/isspst/security/WorkgroupAwareServiceEvaluator.java
index dacfee26..b03f8738 100644
--- a/src/main/java/info/bukova/isspst/security/WorkgroupAwareServiceEvaluator.java
+++ b/src/main/java/info/bukova/isspst/security/WorkgroupAwareServiceEvaluator.java
@@ -12,6 +12,14 @@ import java.util.List;
 
 import org.springframework.security.core.Authentication;
 
+/**
+ * Vyhodnocovač práv vstahujících se ke členství ve středisku nebo komisi.
+ * Pokud má uživatel v některém ze středisek/komisí jichž je členem zadané
+ * oprávnění, je vyhodnoceno jako true a anotovaná metoda se provede.
+ *  
+ * @author pepa
+ *
+ */
 public class WorkgroupAwareServiceEvaluator implements Evaluator {
 
 	private WorkgroupService wgService;
diff --git a/src/main/java/info/bukova/isspst/services/requirement/RequirementService.java b/src/main/java/info/bukova/isspst/services/requirement/RequirementService.java
index e743d507..2ee44f3f 100644
--- a/src/main/java/info/bukova/isspst/services/requirement/RequirementService.java
+++ b/src/main/java/info/bukova/isspst/services/requirement/RequirementService.java
@@ -1,8 +1,11 @@
 package info.bukova.isspst.services.requirement;
 
+import java.util.List;
+
+import info.bukova.isspst.data.JoinedItem;
 import info.bukova.isspst.data.Requirement;
 
 public interface RequirementService extends RequirementBaseService<Requirement>
 {
-
+	public List<JoinedItem> getItemsForOrder();
 }
diff --git a/src/main/java/info/bukova/isspst/services/requirement/RequirementServiceImpl.java b/src/main/java/info/bukova/isspst/services/requirement/RequirementServiceImpl.java
index a34559ab..69e37b1a 100644
--- a/src/main/java/info/bukova/isspst/services/requirement/RequirementServiceImpl.java
+++ b/src/main/java/info/bukova/isspst/services/requirement/RequirementServiceImpl.java
@@ -1,15 +1,23 @@
 package info.bukova.isspst.services.requirement;
 
 import info.bukova.isspst.Constants;
+import info.bukova.isspst.data.JoinedItem;
 import info.bukova.isspst.data.Requirement;
+import info.bukova.isspst.data.RequirementItem;
 import info.bukova.isspst.data.RequirementState;
 import info.bukova.isspst.data.User;
 import info.bukova.isspst.data.Workflow;
+import info.bukova.isspst.data.Workgroup;
 
+import java.util.ArrayList;
 import java.util.Date;
 import java.util.List;
 
+import org.hibernate.Query;
 import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.security.access.prepost.PostFilter;
+import org.springframework.security.access.prepost.PreAuthorize;
+import org.springframework.transaction.annotation.Transactional;
 
 public class RequirementServiceImpl extends
 		RequirementBaseServiceImpl<Requirement> implements RequirementService,
@@ -46,4 +54,23 @@ public class RequirementServiceImpl extends
 		return false;
 	}
 
+	@SuppressWarnings("unchecked")
+	@Override
+	@Transactional
+	@PreAuthorize("hasPermission(this, 'PERM_SHOW_CENTRE_REQ')")
+	@PostFilter("hasPermission(filterObject, 'PERM_SHOW_CENTRE_REQ')")
+	public List<JoinedItem> getItemsForOrder() {
+		List<Workgroup> wgList = workgroupService.getUserCentres(getLoggedInUser());
+		Query q = dao.getQuery("select item from RequirementItem item left join item.requirement rq join rq.centre c where rq.kind is not null and rq.state = :state and c in (:wgList)");
+		q.setParameterList("wgList", wgList);		
+		q.setParameter("state", RequirementState.APPROVED);
+		List<JoinedItem> items = new ArrayList<JoinedItem>();
+
+		for (RequirementItem it : (List<RequirementItem>)q.list()) {
+			items.add(new JoinedItem(it, it.getRequirement().getWorkgroup(), it.getRequirement().getCentre(), it.getRequirement().getOwnedBy()));
+		}
+		
+		return items;
+	}
+
 }
diff --git a/src/main/webapp/WEB-INF/spring/root-context.xml b/src/main/webapp/WEB-INF/spring/root-context.xml
index fa73325e..abc4569c 100644
--- a/src/main/webapp/WEB-INF/spring/root-context.xml
+++ b/src/main/webapp/WEB-INF/spring/root-context.xml
@@ -108,6 +108,7 @@
 			<map>
 				<entry key="#{T(info.bukova.isspst.services.Service)}" value-ref="wgServiceEval"/>
 				<entry key="#{T(info.bukova.isspst.data.RequirementBase)}" value-ref="requirementEval"/>
+				<entry key="#{T(info.bukova.isspst.data.JoinedItem)}" value-ref="requirementEval"/>
 			</map>
 		</property>
 	</bean>