diff --git a/catalyst_voices/packages/internal/catalyst_voices_blocs/lib/src/proposal_builder/new_proposal/new_proposal_cubit.dart b/catalyst_voices/packages/internal/catalyst_voices_blocs/lib/src/proposal_builder/new_proposal/new_proposal_cubit.dart
index 06c6369c540..7110cd98d4a 100644
--- a/catalyst_voices/packages/internal/catalyst_voices_blocs/lib/src/proposal_builder/new_proposal/new_proposal_cubit.dart
+++ b/catalyst_voices/packages/internal/catalyst_voices_blocs/lib/src/proposal_builder/new_proposal/new_proposal_cubit.dart
@@ -38,9 +38,7 @@ class NewProposalCubit extends Cubit<NewProposalState>
         throw StateError('Cannot create draft, category not selected');
       }
 
-      final category = await _campaignService.getCategory(DocumentParameters({categoryRef}));
-      final templateRef = category.proposalTemplateRef;
-      final template = await _proposalService.getProposalTemplate(ref: templateRef);
+      final template = await _proposalService.getProposalTemplate(category: categoryRef);
       final parameters = template.metadata.parameters;
 
       final documentBuilder = DocumentBuilder.fromSchema(schema: template.schema)
@@ -56,7 +54,7 @@ class NewProposalCubit extends Cubit<NewProposalState>
 
       return await _proposalService.createDraftProposal(
         content: documentContent,
-        templateRef: templateRef,
+        templateRef: template.metadata.selfRef.toSignedDocumentRef(),
         parameters: parameters,
       );
     } catch (error, stackTrace) {
@@ -83,16 +81,10 @@ class NewProposalCubit extends Cubit<NewProposalState>
       // right now user can start creating proposal without selecting category.
       // Right now every category have the same requirements for title so we can do a fallback for
       // first category from the list.
-      final templateRef = campaign.categories
-          .cast<CampaignCategory?>()
-          .firstWhere(
-            (e) => e?.selfRef == categoryRef,
-            orElse: () => campaign.categories.firstOrNull,
-          )
-          ?.proposalTemplateRef;
-
-      final template = templateRef != null
-          ? await _proposalService.getProposalTemplate(ref: templateRef)
+      categoryRef ??= campaign.categories.firstOrNull?.selfRef;
+
+      final template = categoryRef != null
+          ? await _proposalService.getProposalTemplate(category: categoryRef)
           : null;
       final titleRange = template?.title?.strLengthRange;
 
diff --git a/catalyst_voices/packages/internal/catalyst_voices_blocs/lib/src/proposal_builder/proposal_builder_bloc.dart b/catalyst_voices/packages/internal/catalyst_voices_blocs/lib/src/proposal_builder/proposal_builder_bloc.dart
index ed471fef91d..edf89f5047a 100644
--- a/catalyst_voices/packages/internal/catalyst_voices_blocs/lib/src/proposal_builder/proposal_builder_bloc.dart
+++ b/catalyst_voices/packages/internal/catalyst_voices_blocs/lib/src/proposal_builder/proposal_builder_bloc.dart
@@ -463,9 +463,9 @@ final class ProposalBuilderBloc extends Bloc<ProposalBuilderEvent, ProposalBuild
         throw StateError('Cannot load proposal, active campaign not found');
       }
       final category = campaign.categories.first;
-      final templateRef = category.proposalTemplateRef;
+      final categoryRef = category.selfRef;
 
-      final proposalTemplate = await _proposalService.getProposalTemplate(ref: templateRef);
+      final proposalTemplate = await _proposalService.getProposalTemplate(category: categoryRef);
       final templateParameters = proposalTemplate.metadata.parameters;
       final documentBuilder = DocumentBuilder.fromSchema(schema: proposalTemplate.schema);
 
@@ -473,7 +473,7 @@ final class ProposalBuilderBloc extends Bloc<ProposalBuilderEvent, ProposalBuild
         proposalDocument: documentBuilder.build(),
         proposalBuilder: documentBuilder,
         proposalMetadata: ProposalBuilderMetadata.newDraft(
-          templateRef: templateRef,
+          templateRef: proposalTemplate.metadata.selfRef.toSignedDocumentRef(),
           parameters: templateParameters,
         ),
         category: category,
@@ -560,8 +560,7 @@ final class ProposalBuilderBloc extends Bloc<ProposalBuilderEvent, ProposalBuild
 
     await _loadState(emit, () async {
       final category = await _campaignService.getCategory(DocumentParameters({categoryRef}));
-      final templateRef = category.proposalTemplateRef;
-      final proposalTemplate = await _proposalService.getProposalTemplate(ref: templateRef);
+      final proposalTemplate = await _proposalService.getProposalTemplate(category: categoryRef);
       final templateParameters = proposalTemplate.metadata.parameters;
       final documentBuilder = DocumentBuilder.fromSchema(schema: proposalTemplate.schema);
 
@@ -569,7 +568,7 @@ final class ProposalBuilderBloc extends Bloc<ProposalBuilderEvent, ProposalBuild
         proposalDocument: documentBuilder.build(),
         proposalBuilder: documentBuilder,
         proposalMetadata: ProposalBuilderMetadata.newDraft(
-          templateRef: templateRef,
+          templateRef: proposalTemplate.metadata.selfRef.toSignedDocumentRef(),
           parameters: templateParameters,
         ),
         category: category,
diff --git a/catalyst_voices/packages/internal/catalyst_voices_blocs/test/workspace/workspace_bloc_test.dart b/catalyst_voices/packages/internal/catalyst_voices_blocs/test/workspace/workspace_bloc_test.dart
index 45ec0e48b24..5c62a6d284a 100644
--- a/catalyst_voices/packages/internal/catalyst_voices_blocs/test/workspace/workspace_bloc_test.dart
+++ b/catalyst_voices/packages/internal/catalyst_voices_blocs/test/workspace/workspace_bloc_test.dart
@@ -74,7 +74,6 @@ void main() {
             categories: [
               CampaignCategory(
                 selfRef: categoryRef,
-                proposalTemplateRef: SignedDocumentRef.generateFirstRef(),
                 campaignRef: SignedDocumentRef.generateFirstRef(),
                 categoryName: 'Test Category',
                 categorySubname: 'Test Subname',
@@ -129,7 +128,6 @@ void main() {
             categories: [
               CampaignCategory(
                 selfRef: categoryRef,
-                proposalTemplateRef: SignedDocumentRef.generateFirstRef(),
                 campaignRef: SignedDocumentRef.generateFirstRef(),
                 categoryName: 'Test Category',
                 categorySubname: 'Test Subname',
diff --git a/catalyst_voices/packages/internal/catalyst_voices_models/lib/src/campaign/campaign_category.dart b/catalyst_voices/packages/internal/catalyst_voices_models/lib/src/campaign/campaign_category.dart
index 3186e890bd7..708bdbd6c58 100644
--- a/catalyst_voices/packages/internal/catalyst_voices_models/lib/src/campaign/campaign_category.dart
+++ b/catalyst_voices/packages/internal/catalyst_voices_models/lib/src/campaign/campaign_category.dart
@@ -7,7 +7,6 @@ import 'package:equatable/equatable.dart';
 /// Should have factory constructor from document representation.
 class CampaignCategory extends Equatable {
   final SignedDocumentRef selfRef;
-  final SignedDocumentRef proposalTemplateRef;
   final SignedDocumentRef campaignRef;
   final String categoryName;
   final String categorySubname;
@@ -26,7 +25,6 @@ class CampaignCategory extends Equatable {
 
   const CampaignCategory({
     required this.selfRef,
-    required this.proposalTemplateRef,
     required this.campaignRef,
     required this.categoryName,
     required this.categorySubname,
@@ -49,7 +47,6 @@ class CampaignCategory extends Equatable {
   @override
   List<Object?> get props => [
     selfRef,
-    proposalTemplateRef,
     campaignRef,
     categoryName,
     categorySubname,
@@ -68,7 +65,6 @@ class CampaignCategory extends Equatable {
 
   CampaignCategory copyWith({
     SignedDocumentRef? selfRef,
-    SignedDocumentRef? proposalTemplateRef,
     SignedDocumentRef? campaignRef,
     String? categoryName,
     String? categorySubname,
@@ -87,7 +83,6 @@ class CampaignCategory extends Equatable {
   }) {
     return CampaignCategory(
       selfRef: selfRef ?? this.selfRef,
-      proposalTemplateRef: proposalTemplateRef ?? this.proposalTemplateRef,
       campaignRef: campaignRef ?? this.campaignRef,
       categoryName: categoryName ?? this.categoryName,
       categorySubname: categorySubname ?? this.categorySubname,
diff --git a/catalyst_voices/packages/internal/catalyst_voices_models/lib/src/campaign/campaign_filters.dart b/catalyst_voices/packages/internal/catalyst_voices_models/lib/src/campaign/campaign_filters.dart
index 9969674c7b5..c3e52215306 100644
--- a/catalyst_voices/packages/internal/catalyst_voices_models/lib/src/campaign/campaign_filters.dart
+++ b/catalyst_voices/packages/internal/catalyst_voices_models/lib/src/campaign/campaign_filters.dart
@@ -13,6 +13,11 @@ final class CampaignFilters extends Equatable {
     return CampaignFilters(categoriesIds: categoriesIds);
   }
 
+  factory CampaignFilters.from(Campaign campaign) {
+    final categoriesIds = campaign.categories.map((e) => e.selfRef.id).toSet().toList();
+    return CampaignFilters(categoriesIds: categoriesIds);
+  }
+
   @override
   List<Object?> get props => [categoriesIds];
 }
diff --git a/catalyst_voices/packages/internal/catalyst_voices_models/lib/src/campaign/constant/f14_static_campaign_categories.dart b/catalyst_voices/packages/internal/catalyst_voices_models/lib/src/campaign/constant/f14_static_campaign_categories.dart
index fe0dd0e86f9..535be958ff3 100644
--- a/catalyst_voices/packages/internal/catalyst_voices_models/lib/src/campaign/constant/f14_static_campaign_categories.dart
+++ b/catalyst_voices/packages/internal/catalyst_voices_models/lib/src/campaign/constant/f14_static_campaign_categories.dart
@@ -9,7 +9,6 @@ import 'package:catalyst_voices_shared/catalyst_voices_shared.dart';
 final f14StaticCampaignCategories = [
   CampaignCategory(
     selfRef: f14ConstDocumentsRefs[0].category,
-    proposalTemplateRef: f14ConstDocumentsRefs[0].proposal,
     campaignRef: Campaign.f14Ref,
     categoryName: 'Cardano Use Case:',
     categorySubname: 'Partners & Products',
@@ -93,7 +92,6 @@ The following will **not** be funded:
   ),
   CampaignCategory(
     selfRef: f14ConstDocumentsRefs[1].category,
-    proposalTemplateRef: f14ConstDocumentsRefs[1].proposal,
     campaignRef: Campaign.f14Ref,
     categoryName: 'Cardano Use Case:',
     categorySubname: 'Concept',
@@ -176,7 +174,6 @@ The following will **not** be funded:
   ),
   CampaignCategory(
     selfRef: f14ConstDocumentsRefs[2].category,
-    proposalTemplateRef: f14ConstDocumentsRefs[2].proposal,
     campaignRef: Campaign.f14Ref,
     categoryName: 'Cardano Open:',
     categorySubname: 'Developers',
@@ -261,7 +258,6 @@ The following will **not** be funded:
   ),
   CampaignCategory(
     selfRef: f14ConstDocumentsRefs[3].category,
-    proposalTemplateRef: f14ConstDocumentsRefs[3].proposal,
     campaignRef: Campaign.f14Ref,
     categoryName: 'Cardano Open:',
     categorySubname: 'Ecosystem',
diff --git a/catalyst_voices/packages/internal/catalyst_voices_models/lib/src/campaign/constant/f15_static_campaign_categories.dart b/catalyst_voices/packages/internal/catalyst_voices_models/lib/src/campaign/constant/f15_static_campaign_categories.dart
index 524469d2100..3392101cf10 100644
--- a/catalyst_voices/packages/internal/catalyst_voices_models/lib/src/campaign/constant/f15_static_campaign_categories.dart
+++ b/catalyst_voices/packages/internal/catalyst_voices_models/lib/src/campaign/constant/f15_static_campaign_categories.dart
@@ -10,8 +10,7 @@ final f15StaticCampaignCategories = <CampaignCategory>[
   //Tier-1 Enterprise Integrations
   CampaignCategory(
     selfRef: f15ConstDocumentsRefs[0].category,
-    proposalTemplateRef: f15ConstDocumentsRefs[0].proposal,
-    campaignRef: f15ConstDocumentsRefs[0].comment,
+    campaignRef: Campaign.f15Ref,
     categoryName: 'Cardano Partners:',
     categorySubname: 'Tier-1 Enterprise Integrations',
     description:
@@ -139,8 +138,7 @@ Use this checklist to ensure your proposal meets all foundational and content re
   //Cardano Use Cases: Prototype & Launch
   CampaignCategory(
     selfRef: f15ConstDocumentsRefs[1].category,
-    proposalTemplateRef: f15ConstDocumentsRefs[1].proposal,
-    campaignRef: f15ConstDocumentsRefs[1].comment,
+    campaignRef: Campaign.f15Ref,
     categoryName: 'Cardano Use Cases:',
     categorySubname: 'Prototype & Launch',
     description:
@@ -247,8 +245,7 @@ Use this checklist to ensure your proposal meets all foundational and content re
   //   //Cardano Open: Ecosystem
   CampaignCategory(
     selfRef: f15ConstDocumentsRefs[2].category,
-    proposalTemplateRef: f15ConstDocumentsRefs[2].proposal,
-    campaignRef: f15ConstDocumentsRefs[2].comment,
+    campaignRef: Campaign.f15Ref,
     categoryName: 'Cardano Open:',
     categorySubname: 'Ecosystem',
     description:
@@ -354,8 +351,7 @@ Use this checklist to ensure your proposal meets all foundational and content re
   //Midnight: Compact DApps
   CampaignCategory(
     selfRef: f15ConstDocumentsRefs[3].category,
-    proposalTemplateRef: f15ConstDocumentsRefs[3].proposal,
-    campaignRef: f15ConstDocumentsRefs[3].comment,
+    campaignRef: Campaign.f15Ref,
     categoryName: 'Midnight:',
     categorySubname: 'Compact DApps',
     description:
diff --git a/catalyst_voices/packages/internal/catalyst_voices_models/lib/src/campaign/exception/active_campaign_not_found_exception.dart b/catalyst_voices/packages/internal/catalyst_voices_models/lib/src/campaign/exception/active_campaign_not_found_exception.dart
new file mode 100644
index 00000000000..b9d4b368b43
--- /dev/null
+++ b/catalyst_voices/packages/internal/catalyst_voices_models/lib/src/campaign/exception/active_campaign_not_found_exception.dart
@@ -0,0 +1,11 @@
+import 'package:equatable/equatable.dart';
+
+final class ActiveCampaignNotFoundException extends Equatable implements Exception {
+  const ActiveCampaignNotFoundException();
+
+  @override
+  List<Object?> get props => [];
+
+  @override
+  String toString() => 'ActiveCampaignNotFoundException';
+}
diff --git a/catalyst_voices/packages/internal/catalyst_voices_models/lib/src/catalyst_voices_models.dart b/catalyst_voices/packages/internal/catalyst_voices_models/lib/src/catalyst_voices_models.dart
index c1cae611a56..068e3fb9cf5 100644
--- a/catalyst_voices/packages/internal/catalyst_voices_models/lib/src/catalyst_voices_models.dart
+++ b/catalyst_voices/packages/internal/catalyst_voices_models/lib/src/catalyst_voices_models.dart
@@ -12,6 +12,7 @@ export 'campaign/campaign_category.dart';
 export 'campaign/campaign_filters.dart';
 export 'campaign/campaign_phase.dart';
 export 'campaign/campaign_timeline.dart';
+export 'campaign/exception/active_campaign_not_found_exception.dart';
 export 'common/hi_lo/hi_lo.dart';
 export 'common/hi_lo/uuid_hi_lo.dart';
 export 'common/markdown_data.dart';
diff --git a/catalyst_voices/packages/internal/catalyst_voices_models/lib/src/document/constant/constant_documents_refs.dart b/catalyst_voices/packages/internal/catalyst_voices_models/lib/src/document/constant/constant_documents_refs.dart
index ad8515de7dd..d59250ec438 100644
--- a/catalyst_voices/packages/internal/catalyst_voices_models/lib/src/document/constant/constant_documents_refs.dart
+++ b/catalyst_voices/packages/internal/catalyst_voices_models/lib/src/document/constant/constant_documents_refs.dart
@@ -4,16 +4,20 @@ import 'package:equatable/equatable.dart';
 /// Groups related [proposal] and [comment] templates to given [category].
 final class CategoryTemplatesRefs extends Equatable {
   final SignedDocumentRef category;
-  final SignedDocumentRef proposal;
-  final SignedDocumentRef comment;
+  final SignedDocumentRef? proposal;
+  final SignedDocumentRef? comment;
 
   const CategoryTemplatesRefs({
     required this.category,
-    required this.proposal,
-    required this.comment,
+    this.proposal,
+    this.comment,
   });
 
-  Iterable<SignedDocumentRef> get all => [category, proposal, comment];
+  Iterable<SignedDocumentRef> get all => [
+    category,
+    ?proposal,
+    ?comment,
+  ];
 
   Iterable<TypedDocumentRef> get allTyped {
     return [
@@ -21,11 +25,17 @@ final class CategoryTemplatesRefs extends Equatable {
         ref: category,
         type: DocumentType.categoryParametersDocument,
       ),
-      TypedDocumentRef(ref: proposal, type: DocumentType.proposalTemplate),
-      TypedDocumentRef(ref: comment, type: DocumentType.commentTemplate),
+      if (proposal case final value?)
+        TypedDocumentRef(ref: value, type: DocumentType.proposalTemplate),
+      if (comment case final value?)
+        TypedDocumentRef(ref: value, type: DocumentType.commentTemplate),
     ];
   }
 
   @override
-  List<Object?> get props => [category, proposal, comment];
+  List<Object?> get props => [
+    category,
+    proposal,
+    comment,
+  ];
 }
diff --git a/catalyst_voices/packages/internal/catalyst_voices_repositories/lib/src/database/dao/documents_dao.dart b/catalyst_voices/packages/internal/catalyst_voices_repositories/lib/src/database/dao/documents_dao.dart
index aead227bea8..28193a8a7dd 100644
--- a/catalyst_voices/packages/internal/catalyst_voices_repositories/lib/src/database/dao/documents_dao.dart
+++ b/catalyst_voices/packages/internal/catalyst_voices_repositories/lib/src/database/dao/documents_dao.dart
@@ -58,13 +58,16 @@ abstract interface class DocumentsDao {
   Future<List<DocumentEntity>> queryAll({
     DocumentRef? ref,
     DocumentType? type,
+    CampaignFilters? campaign,
   });
 
   /// Returns all known document refs.
   Future<List<TypedDocumentRef>> queryAllTypedRefs();
 
   Future<DocumentEntity?> queryLatestDocumentData({
+    DocumentType? type,
     CatalystId? authorId,
+    DocumentRef? category,
   });
 
   /// Returns document with matching refTo and type.
@@ -219,6 +222,7 @@ class DriftDocumentsDao extends DatabaseAccessor<DriftCatalystDatabase>
   Future<List<DocumentEntity>> queryAll({
     DocumentRef? ref,
     DocumentType? type,
+    CampaignFilters? campaign,
   }) {
     final query = select(documents);
 
@@ -228,6 +232,9 @@ class DriftDocumentsDao extends DatabaseAccessor<DriftCatalystDatabase>
     if (type != null) {
       query.where((doc) => doc.type.equals(type.uuid));
     }
+    if (campaign != null) {
+      query.where((tbl) => tbl.metadata.isInCategoryList(campaign.categoriesIds));
+    }
 
     return query.get();
   }
@@ -285,16 +292,26 @@ class DriftDocumentsDao extends DatabaseAccessor<DriftCatalystDatabase>
 
   @override
   Future<DocumentEntity?> queryLatestDocumentData({
+    DocumentType? type,
     CatalystId? authorId,
+    DocumentRef? category,
   }) {
     final query = select(documents)
       ..orderBy([(t) => OrderingTerm.desc(t.verHi)])
       ..limit(1);
 
+    if (type != null) {
+      query.where((tbl) => tbl.type.equalsValue(type));
+    }
+
     if (authorId != null) {
       query.where((tbl) => tbl.metadata.isAuthor(authorId));
     }
 
+    if (category != null) {
+      query.where((tbl) => tbl.metadata.isInCategoryList([category.id]));
+    }
+
     return query.getSingleOrNull();
   }
 
diff --git a/catalyst_voices/packages/internal/catalyst_voices_repositories/lib/src/document/document_repository.dart b/catalyst_voices/packages/internal/catalyst_voices_repositories/lib/src/document/document_repository.dart
index 5ac2adfe7f9..53270285e06 100644
--- a/catalyst_voices/packages/internal/catalyst_voices_repositories/lib/src/document/document_repository.dart
+++ b/catalyst_voices/packages/internal/catalyst_voices_repositories/lib/src/document/document_repository.dart
@@ -85,7 +85,9 @@ abstract interface class DocumentRepository {
   /// latest [DocumentData] which of [authorId] and check
   /// username used in [CatalystId] in that document.
   Future<DocumentData?> getLatestDocument({
+    DocumentType? type,
     CatalystId? authorId,
+    DocumentRef? category,
   });
 
   /// Returns count of documents matching [ref] id and [type].
@@ -94,6 +96,14 @@ abstract interface class DocumentRepository {
     required DocumentType type,
   });
 
+  /// Returns list of known refs given provided filters.
+  Future<List<DocumentRef>> getRefs({
+    DocumentType? type,
+    CampaignFilters? campaign,
+    int limit,
+    int offset,
+  });
+
   Future<DocumentData?> getRefToDocumentData({
     required DocumentRef refTo,
     required DocumentType type,
@@ -328,11 +338,19 @@ final class DocumentRepositoryImpl implements DocumentRepository {
     };
   }
 
+  // TODO(damian-molinski): this will be removed and replaced on performance branch so
+  // i'm not implementing drafts now.
   @override
   Future<DocumentData?> getLatestDocument({
+    DocumentType? type,
     CatalystId? authorId,
+    DocumentRef? category,
   }) async {
-    final latestDocument = await _localDocuments.getLatest(authorId: authorId);
+    final latestDocument = await _localDocuments.getLatest(
+      type: type,
+      authorId: authorId,
+      category: category,
+    );
     final latestDraft = await _drafts.getLatest(authorId: authorId);
 
     return [latestDocument, latestDraft].nonNulls.sorted((a, b) => a.compareTo(b)).firstOrNull;
@@ -346,6 +364,21 @@ final class DocumentRepositoryImpl implements DocumentRepository {
     return _localDocuments.getRefCount(ref: ref, type: type);
   }
 
+  @override
+  Future<List<DocumentRef>> getRefs({
+    DocumentType? type,
+    CampaignFilters? campaign,
+    int limit = 100,
+    int offset = 0,
+  }) {
+    return _localDocuments.getRefs(
+      type: type,
+      campaign: campaign,
+      limit: limit,
+      offset: offset,
+    );
+  }
+
   @override
   Future<DocumentData?> getRefToDocumentData({
     required DocumentRef refTo,
diff --git a/catalyst_voices/packages/internal/catalyst_voices_repositories/lib/src/document/exception/document_exception.dart b/catalyst_voices/packages/internal/catalyst_voices_repositories/lib/src/document/exception/document_exception.dart
index e7a342b1ca5..635bbed4d86 100644
--- a/catalyst_voices/packages/internal/catalyst_voices_repositories/lib/src/document/exception/document_exception.dart
+++ b/catalyst_voices/packages/internal/catalyst_voices_repositories/lib/src/document/exception/document_exception.dart
@@ -33,6 +33,15 @@ final class DraftNotFoundException implements DocumentException {
   String toString() => 'Draft matching $ref not found';
 }
 
+final class ProposalTemplateNotFoundException implements DocumentException {
+  final DocumentRef category;
+
+  const ProposalTemplateNotFoundException({required this.category});
+
+  @override
+  String toString() => 'Proposal template for category $category not found';
+}
+
 /// Exception thrown when signed document content type is unknown.
 final class UnknownDocumentContentTypeException implements DocumentException {
   final DocumentContentType type;
diff --git a/catalyst_voices/packages/internal/catalyst_voices_repositories/lib/src/document/source/database_documents_data_source.dart b/catalyst_voices/packages/internal/catalyst_voices_repositories/lib/src/document/source/database_documents_data_source.dart
index 4d64c93f801..e196c7e1e36 100644
--- a/catalyst_voices/packages/internal/catalyst_voices_repositories/lib/src/document/source/database_documents_data_source.dart
+++ b/catalyst_voices/packages/internal/catalyst_voices_repositories/lib/src/document/source/database_documents_data_source.dart
@@ -44,10 +44,12 @@ final class DatabaseDocumentsDataSource
 
   @override
   Future<DocumentData?> getLatest({
+    DocumentType? type,
     CatalystId? authorId,
+    DocumentRef? category,
   }) {
     return _database.documentsDao
-        .queryLatestDocumentData(authorId: authorId)
+        .queryLatestDocumentData(type: type, authorId: authorId, category: category)
         .then((value) => value?.toModel());
   }
 
@@ -83,6 +85,19 @@ final class DatabaseDocumentsDataSource
     return _database.documentsDao.countRefDocumentByType(ref: ref, type: type);
   }
 
+  @override
+  Future<List<DocumentRef>> getRefs({
+    DocumentType? type,
+    CampaignFilters? campaign,
+    int limit = 100,
+    int offset = 0,
+  }) {
+    // TODO(damian-molinski): This implementation will be replaced at performance branch
+    return _database.documentsDao
+        .queryAll(type: type, campaign: campaign)
+        .then((value) => value.map((e) => e.metadata.selfRef.toSignedDocumentRef()).toList());
+  }
+
   @override
   Future<DocumentData?> getRefToDocumentData({
     required DocumentRef refTo,
diff --git a/catalyst_voices/packages/internal/catalyst_voices_repositories/lib/src/document/source/document_data_local_source.dart b/catalyst_voices/packages/internal/catalyst_voices_repositories/lib/src/document/source/document_data_local_source.dart
index 9080c261f43..bb40fd9e8e6 100644
--- a/catalyst_voices/packages/internal/catalyst_voices_repositories/lib/src/document/source/document_data_local_source.dart
+++ b/catalyst_voices/packages/internal/catalyst_voices_repositories/lib/src/document/source/document_data_local_source.dart
@@ -47,11 +47,25 @@ abstract interface class DraftDataSource implements DocumentDataLocalSource {
 abstract interface class SignedDocumentDataSource implements DocumentDataLocalSource {
   Future<int> deleteAllRespectingLocalDrafts();
 
+  @override
+  Future<DocumentData?> getLatest({
+    DocumentType? type,
+    CatalystId? authorId,
+    DocumentRef? category,
+  });
+
   Future<int> getRefCount({
     required DocumentRef ref,
     required DocumentType type,
   });
 
+  Future<List<DocumentRef>> getRefs({
+    DocumentType? type,
+    CampaignFilters? campaign,
+    int limit,
+    int offset,
+  });
+
   Future<DocumentData?> getRefToDocumentData({
     required DocumentRef refTo,
     required DocumentType type,
diff --git a/catalyst_voices/packages/internal/catalyst_voices_repositories/lib/src/proposal/proposal_repository.dart b/catalyst_voices/packages/internal/catalyst_voices_repositories/lib/src/proposal/proposal_repository.dart
index f9208d2818a..c480b767279 100644
--- a/catalyst_voices/packages/internal/catalyst_voices_repositories/lib/src/proposal/proposal_repository.dart
+++ b/catalyst_voices/packages/internal/catalyst_voices_repositories/lib/src/proposal/proposal_repository.dart
@@ -45,11 +45,11 @@ abstract interface class ProposalRepository {
     required ProposalsOrder order,
   });
 
-  /// Returns [ProposalTemplate] for matching [ref].
+  /// Returns [ProposalTemplate] which belongs to [category].
   ///
-  /// Source of data depends whether [ref] is [SignedDocumentRef] or [DraftRef].
-  Future<ProposalTemplate> getProposalTemplate({
-    required DocumentRef ref,
+  /// Returns null if no matching template is found.
+  Future<ProposalTemplate?> getProposalTemplate({
+    required DocumentRef category,
   });
 
   Future<void> publishProposal({
@@ -189,12 +189,19 @@ final class ProposalRepositoryImpl implements ProposalRepository {
   }
 
   @override
-  Future<ProposalTemplate> getProposalTemplate({
-    required DocumentRef ref,
+  Future<ProposalTemplate?> getProposalTemplate({
+    required DocumentRef category,
   }) async {
-    final proposalDocument = await _documentRepository.getDocumentData(ref: ref);
+    final document = await _documentRepository.getLatestDocument(
+      type: DocumentType.proposalTemplate,
+      category: category,
+    );
+
+    if (document == null) {
+      return null;
+    }
 
-    return _buildProposalTemplate(documentData: proposalDocument);
+    return _buildProposalTemplate(documentData: document);
   }
 
   @override
diff --git a/catalyst_voices/packages/internal/catalyst_voices_repositories/test/src/document/document_repository_test.dart b/catalyst_voices/packages/internal/catalyst_voices_repositories/test/src/document/document_repository_test.dart
index addac1720ab..fe3c5655382 100644
--- a/catalyst_voices/packages/internal/catalyst_voices_repositories/test/src/document/document_repository_test.dart
+++ b/catalyst_voices/packages/internal/catalyst_voices_repositories/test/src/document/document_repository_test.dart
@@ -408,9 +408,10 @@ void main() {
           final constTemplatesRefs = activeConstantDocumentRefs
               .expand(
                 (element) => [
-                  element.proposal.toTyped(DocumentType.proposalTemplate),
+                  element.proposal?.toTyped(DocumentType.proposalTemplate),
                 ],
               )
+              .nonNulls
               .toList();
 
           final docsRefs = List.generate(
diff --git a/catalyst_voices/packages/internal/catalyst_voices_services/lib/src/proposal/proposal_service.dart b/catalyst_voices/packages/internal/catalyst_voices_services/lib/src/proposal/proposal_service.dart
index b4e4a1986c6..57fc63ddbf9 100644
--- a/catalyst_voices/packages/internal/catalyst_voices_services/lib/src/proposal/proposal_service.dart
+++ b/catalyst_voices/packages/internal/catalyst_voices_services/lib/src/proposal/proposal_service.dart
@@ -68,7 +68,7 @@ abstract interface class ProposalService {
   });
 
   Future<ProposalTemplate> getProposalTemplate({
-    required DocumentRef ref,
+    required DocumentRef category,
   });
 
   /// Imports the proposal from [data] encoded by [encodeProposalForExport].
@@ -322,20 +322,28 @@ final class ProposalServiceImpl implements ProposalService {
 
   @override
   Future<ProposalTemplate> getProposalTemplate({
-    required DocumentRef ref,
+    required DocumentRef category,
   }) async {
-    final proposalTemplate = await _proposalRepository.getProposalTemplate(
-      ref: ref,
-    );
+    final template = await _proposalRepository.getProposalTemplate(category: category);
+    if (template == null) {
+      throw ProposalTemplateNotFoundException(category: category);
+    }
 
-    return proposalTemplate;
+    return template;
   }
 
   @override
   Future<DocumentRef> importProposal(Uint8List data) async {
-    final allowTemplateRefs =
-        _activeCampaignObserver.campaign?.categories.map((e) => e.proposalTemplateRef).toList() ??
-        [];
+    final activeCampaign = _activeCampaignObserver.campaign;
+    if (activeCampaign == null) {
+      throw const ActiveCampaignNotFoundException();
+    }
+
+    final campaignFilters = CampaignFilters.from(activeCampaign);
+    final allowTemplateRefs = await _documentRepository.getRefs(
+      type: DocumentType.proposalTemplate,
+      campaign: campaignFilters,
+    );
 
     final parsedDocument = await _documentRepository.parseDocumentForImport(data: data);