diff --git a/src/main/java/no/nibio/vips/logic/modules/barkbeetle/BarkbeetleController.java b/src/main/java/no/nibio/vips/logic/modules/barkbeetle/BarkbeetleController.java
index 430da197cbf0da56dc5acf50f0a66cd7c40e041d..07c8067b0fb36db2f462098dfc4f1d834bf11e54 100644
--- a/src/main/java/no/nibio/vips/logic/modules/barkbeetle/BarkbeetleController.java
+++ b/src/main/java/no/nibio/vips/logic/modules/barkbeetle/BarkbeetleController.java
@@ -60,6 +60,9 @@ import org.locationtech.jts.geom.Point;
  */
 public class BarkbeetleController extends HttpServlet {
     
+	// Due to version controls of PDF files, we keep the file names globally updated here
+	private final String FILENAME_INSTRUKS_REGISTRANTER = "Instruks_registranter_i_Barkbilleovervakingen_2022_03_01.pdf";
+	private final String FILENAME_KJENN_IGJEN_ANGREP = "Kjenn_igjen_angrep_stor_granbarkbille_2022_03_01.pdf";
         
     @EJB
     BarkbeetleBean barkbeetleBean;
@@ -99,6 +102,7 @@ public class BarkbeetleController extends HttpServlet {
                 //List<String> countiesSorted = new ArrayList
                 request.setAttribute("counties", countiesSorted);
                 request.setAttribute("messageKey", request.getParameter("messageKey"));
+                request.setAttribute("FILENAME_INSTRUKS_REGISTRANTER", this.FILENAME_INSTRUKS_REGISTRANTER);
                 request.getRequestDispatcher("/modules/barkbeetle/barkbeetleSeasonTrapsiteList.ftl").forward(request, response);
             }
             else if(action.equals("listSeasonTrapsitesStatus"))
@@ -109,6 +113,7 @@ public class BarkbeetleController extends HttpServlet {
                 request.setAttribute("firstAvailableSeason", firstAvailableSeason);
                 request.setAttribute("lastAvailableSeason", lastAvailableSeason);
             	request.setAttribute("seasonTrapsites", barkbeetleBean.getSeasonTrapsites(season));
+            	request.setAttribute("FILENAME_INSTRUKS_REGISTRANTER", this.FILENAME_INSTRUKS_REGISTRANTER);
             	request.getRequestDispatcher("/modules/barkbeetle/barkbeetleSeasonTrapsitesStatus.ftl").forward(request, response);
             }
             else if(action.equals("seasonTrapsiteMaintenanceList"))
@@ -142,6 +147,7 @@ public class BarkbeetleController extends HttpServlet {
                 request.setAttribute("seasonTrapsite", trapsite);
                 request.setAttribute("seasonTrapsiteTypes", trapsiteTypes);
                 request.setAttribute("messageKey", request.getParameter("messageKey"));
+                request.setAttribute("FILENAME_INSTRUKS_REGISTRANTER", this.FILENAME_INSTRUKS_REGISTRANTER);
                 request.getRequestDispatcher("/modules/barkbeetle/barkbeetleSeasonTrapsiteForm.ftl").forward(request, response);
             }
             else if(action.equals("seasonTrapsiteFormSubmit"))
@@ -254,6 +260,8 @@ public class BarkbeetleController extends HttpServlet {
                     //request.setAttribute("currentWeek", 32); // TEST!
                     request.setAttribute("registrationStatusTypes", barkbeetleBean.getRegistrationStatusTypes());
                     request.setAttribute("messageKey", request.getParameter("messageKey"));
+                    request.setAttribute("FILENAME_INSTRUKS_REGISTRANTER", this.FILENAME_INSTRUKS_REGISTRANTER);
+                    request.setAttribute("FILENAME_KJENN_IGJEN_ANGREP", this.FILENAME_KJENN_IGJEN_ANGREP);
                     request.getRequestDispatcher("/modules/barkbeetle/barkbeetleTrapsiteRegistrationForm.ftl").forward(request, response);
                 }
                 else
diff --git a/src/main/webapp/images/modules/barkbeetle/Instruks_registranter_i_Barkbilleovervakingen.pdf b/src/main/webapp/images/modules/barkbeetle/Instruks_registranter_i_Barkbilleovervakingen.pdf
index 17fbef9a0379934049580b32052c8b0f03631ca0..c24c2b922195a576e0ffecd8ce6aef06bb56d274 100644
Binary files a/src/main/webapp/images/modules/barkbeetle/Instruks_registranter_i_Barkbilleovervakingen.pdf and b/src/main/webapp/images/modules/barkbeetle/Instruks_registranter_i_Barkbilleovervakingen.pdf differ
diff --git a/src/main/webapp/images/modules/barkbeetle/Instruks_registranter_i_Barkbilleovervakingen_2022_03_01.pdf b/src/main/webapp/images/modules/barkbeetle/Instruks_registranter_i_Barkbilleovervakingen_2022_03_01.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..99427411af147aecf35ba2e985431d261296dc32
Binary files /dev/null and b/src/main/webapp/images/modules/barkbeetle/Instruks_registranter_i_Barkbilleovervakingen_2022_03_01.pdf differ
diff --git a/src/main/webapp/images/modules/barkbeetle/Kjenn_igjen_angrep_stor_granbarkbille.pdf b/src/main/webapp/images/modules/barkbeetle/Kjenn_igjen_angrep_stor_granbarkbille.pdf
index 58d5553ce9d6648334bbddcdfadfd7b2f541a29b..09f69d8604ebec42f6b09f7a6f6d086e739a0801 100644
Binary files a/src/main/webapp/images/modules/barkbeetle/Kjenn_igjen_angrep_stor_granbarkbille.pdf and b/src/main/webapp/images/modules/barkbeetle/Kjenn_igjen_angrep_stor_granbarkbille.pdf differ
diff --git a/src/main/webapp/images/modules/barkbeetle/Kjenn_igjen_angrep_stor_granbarkbille_2022_03_01.pdf b/src/main/webapp/images/modules/barkbeetle/Kjenn_igjen_angrep_stor_granbarkbille_2022_03_01.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..58d5553ce9d6648334bbddcdfadfd7b2f541a29b
Binary files /dev/null and b/src/main/webapp/images/modules/barkbeetle/Kjenn_igjen_angrep_stor_granbarkbille_2022_03_01.pdf differ
diff --git a/src/main/webapp/templates/modules/barkbeetle/barkbeetleSeasonTrapsiteForm.ftl b/src/main/webapp/templates/modules/barkbeetle/barkbeetleSeasonTrapsiteForm.ftl
index f7fee12496ec8ac8174417fa6597ea8eadf36371..661cb98374bd5a880c175d0e5452b27ed8172804 100644
--- a/src/main/webapp/templates/modules/barkbeetle/barkbeetleSeasonTrapsiteForm.ftl
+++ b/src/main/webapp/templates/modules/barkbeetle/barkbeetleSeasonTrapsiteForm.ftl
@@ -192,7 +192,7 @@
 		øvrige felt med stjerne må fylles inn. Fyll også inn dato og kommentar 
 		nederst i skjemaet dersom montering av feller skjer senere enn 20. april.
 		Se utdypende informasjon i 
-		<a href="/images/modules/barkbeetle/Instruks_registranter_i_Barkbilleovervakingen.pdf" target="new">Instruks registranter</a> 
+		<a href="/images/modules/barkbeetle/${FILENAME_INSTRUKS_REGISTRANTER}" target="new">Instruks registranter</a> 
 		og <a href="/images/modules/barkbeetle/Montering_av_barkbillefelle.pdf">Monteringsanvisning
 	Beka-felle</a>, samt <a href="https://vimeo.com/511036816" target="new">instruksjonsvideo</a>.
 	   </p>
diff --git a/src/main/webapp/templates/modules/barkbeetle/barkbeetleSeasonTrapsiteList.ftl b/src/main/webapp/templates/modules/barkbeetle/barkbeetleSeasonTrapsiteList.ftl
index e7b9f54247af126e1ed097e9b87ccd6f8c1ed880..6bc34f00eea11af6d6bf666377b2603177e5c469 100644
--- a/src/main/webapp/templates/modules/barkbeetle/barkbeetleSeasonTrapsiteList.ftl
+++ b/src/main/webapp/templates/modules/barkbeetle/barkbeetleSeasonTrapsiteList.ftl
@@ -47,7 +47,7 @@
 	(=Norlure; tilsendt fra Nibio). Les instruksjoner som er aktuelle for deg nøye, slik som 
 	<a href="/images/modules/barkbeetle/Instruks_Barkbillefylkeskontakter.pdf" target="new">Instruks
 	Barkbillefylkeskontakter</a>,
-	<a href="/images/modules/barkbeetle/Instruks_registranter_i_Barkbilleovervakingen.pdf" target="new">Instruks registranter</a>, og 
+	<a href="/images/modules/barkbeetle/${FILENAME_INSTRUKS_REGISTRANTER}" target="new">Instruks registranter</a>, og 
 	<a href="/images/modules/barkbeetle/Montering_av_barkbillefelle.pdf">Monteringsanvisning
 	Beka-felle</a>.</p>
 	
@@ -61,7 +61,7 @@
 	innloggingsadgang tilsendt per epost. Se utdypende informasjon i 
 	<a href="/images/modules/barkbeetle/Instruks_Barkbillefylkeskontakter.pdf" target="new">Instruks
 	Barkbillefylkeskontakter</a> og <a href="https://vimeo.com/511036698" target="new">instruksjonsvideo</a> (se også 
-	<a href="/images/modules/barkbeetle/Instruks_registranter_i_Barkbilleovervakingen.pdf" target="new">Instruks 
+	<a href="/images/modules/barkbeetle/${FILENAME_INSTRUKS_REGISTRANTER}" target="new">Instruks 
 	Registranter</a> og <a href="https://vimeo.com/511036816" target="new">instruksjonsvideo</a> for å forstå deres oppgaver).</p>
 	
 	<p><strong>Registranter</strong> må oppdatere informasjon under «Endre lokalitetsinfo» for 
@@ -71,7 +71,7 @@
 	hver tømming skal legges inn under «Registrer» innen torsdag i samme uke som tømming, 
 	og blir dermed del av en fortløpende kartvisning av barkbillenivået gjennom 
 	sesongen. Se utdypende informasjon i 
-	<a href="/images/modules/barkbeetle/Instruks_registranter_i_Barkbilleovervakingen.pdf" target="new">Instruks 
+	<a href="/images/modules/barkbeetle/${FILENAME_INSTRUKS_REGISTRANTER}" target="new">Instruks 
 	Registranter</a>, og 
 	<a href="/images/modules/barkbeetle/Montering_av_barkbillefelle.pdf">Monteringsanvisning
 	Beka-felle</a>, samt <a href="https://vimeo.com/511036816" target="new">instruksjonsvideo</a></p>
diff --git a/src/main/webapp/templates/modules/barkbeetle/barkbeetleTrapsiteRegistrationForm.ftl b/src/main/webapp/templates/modules/barkbeetle/barkbeetleTrapsiteRegistrationForm.ftl
index aaff0fe62e1f3fa74e577ad35a9f7d0d07273fed..a84f63a9af15a4d2f2555a234c41945abb97e3d2 100644
--- a/src/main/webapp/templates/modules/barkbeetle/barkbeetleTrapsiteRegistrationForm.ftl
+++ b/src/main/webapp/templates/modules/barkbeetle/barkbeetleTrapsiteRegistrationForm.ftl
@@ -46,7 +46,7 @@
 		</ul>
 		<p>
 		Se utdypende informasjon i 
-		<a href="/images/modules/barkbeetle/Instruks_registranter_i_Barkbilleovervakingen.pdf" target="new">Instruks registranter</a>
+		<a href="/images/modules/barkbeetle/${FILENAME_INSTRUKS_REGISTRANTER}" target="new">Instruks registranter</a>
 		og <a href="/images/modules/barkbeetle/Montering_av_barkbillefelle.pdf">Monteringsanvisning
 	Beka-felle</a>
 		</p>
@@ -127,7 +127,7 @@
 					</tr>
 					<#if seasonTrapsite.season gt 2021>
 					<tr>
-						<td>Er det observert angrep av stor granbarkbille på stående gran i nærområdet/kommunen? Beskriv hva som er observert (omfang, sted m.m.; <a href="/images/modules/barkbeetle/Kjenn_igjen_angrep_stor_granbarkbille.pdf" target="new">instruksjon</a>)</td>
+						<td>Er det observert angrep av stor granbarkbille på stående gran i nærområdet/kommunen? Beskriv hva som er observert (omfang, sted m.m.; <a href="/images/modules/barkbeetle/${FILENAME_KJENN_IGJEN_ANGREP}" target="new">instruksjon</a>)</td>
 						<td colspan="8">
 							<textarea class="form-control" name="${reg.trapsiteRegistrationPK.week}_observedAttacksDescription"<#if tooEarly> disabled="disabled"</#if>>${reg.observedAttacksDescription!""}</textarea>
 						</td>