diff --git a/rust/catalyst-signed-doc-macro/src/lib.rs b/rust/catalyst-signed-doc-macro/src/lib.rs
index ef56a68afb..bd30821277 100644
--- a/rust/catalyst-signed-doc-macro/src/lib.rs
+++ b/rust/catalyst-signed-doc-macro/src/lib.rs
@@ -2,15 +2,16 @@
 //! spec.
 
 mod error;
+mod rules;
 mod signed_doc_spec;
+mod types_consts;
 
-use proc_macro2::TokenStream;
-use quote::quote;
+use crate::error::process_error;
 
-use crate::{error::process_error, signed_doc_spec::CatalystSignedDocSpec};
-
-/// Defines consts for all Catalyst Signed Documents types values
-/// e.g.
+/// Defines consts for all Catalyst Signed Documents types values, which are
+/// defined inside the `signed_doc.json` spec.
+///
+/// E.G.
 /// ```ignore
 /// pub const PROPOSAL: DocType = DocType::try_from_uuid(catalyst_types::uuid::uuid!(
 ///     "7808d2ba-d511-40af-84e8-c0d1625fdfdc"
@@ -20,33 +21,21 @@ use crate::{error::process_error, signed_doc_spec::CatalystSignedDocSpec};
 pub fn catalyst_signed_documents_types_consts(
     _: proc_macro::TokenStream
 ) -> proc_macro::TokenStream {
-    catalyst_signed_documents_types_consts_impl()
+    types_consts::catalyst_signed_documents_types_consts_impl()
         .unwrap_or_else(process_error)
         .into()
 }
 
-/// `catalyst_signed_documents_types_consts` macro implementation
-fn catalyst_signed_documents_types_consts_impl() -> anyhow::Result<TokenStream> {
-    let spec = CatalystSignedDocSpec::load_signed_doc_spec()?;
-
-    let mut consts_definitions = Vec::new();
-    for (doc_name, doc_spec) in spec.docs {
-        let const_type_name_ident = doc_name.ident();
-        let doc_name = doc_name.name();
-        let type_uuid = doc_spec.doc_type;
-
-        let const_definition = quote! {
-            #[doc = #doc_name ]
-            #[doc = "type constant definition"]
-            pub const #const_type_name_ident: crate::DocType = match crate::DocType::try_from_uuid(catalyst_types::uuid::uuid!(#type_uuid)) {
-                Ok(v) => v,
-                Err(_) => panic!("invalid uuid v4 value"),
-            };
-        };
-        consts_definitions.push(const_definition);
-    }
-
-    Ok(quote! {
-        #(#consts_definitions)*
-    })
+/// Defines `documents_rules` function which will return a defined
+/// `catalyst_signed_doc::Rules` instances for each corresponding document type, which are
+/// defined inside the `signed_doc.json` spec.
+///
+///  ```ignore
+/// fn documents_rules() -> impl Iterator<Item = (DocType, Rules)>
+/// ```
+#[proc_macro]
+pub fn catalyst_signed_documents_rules(_: proc_macro::TokenStream) -> proc_macro::TokenStream {
+    rules::catalyst_signed_documents_rules_impl()
+        .unwrap_or_else(process_error)
+        .into()
 }
diff --git a/rust/catalyst-signed-doc-macro/src/rules/mod.rs b/rust/catalyst-signed-doc-macro/src/rules/mod.rs
new file mode 100644
index 0000000000..cca3014436
--- /dev/null
+++ b/rust/catalyst-signed-doc-macro/src/rules/mod.rs
@@ -0,0 +1,54 @@
+//! `catalyst_signed_documents_rules!` macro implementation
+
+use proc_macro2::TokenStream;
+use quote::quote;
+
+use crate::signed_doc_spec::CatalystSignedDocSpec;
+
+/// `catalyst_signed_documents_rules` macro implementation
+pub(crate) fn catalyst_signed_documents_rules_impl() -> anyhow::Result<TokenStream> {
+    let spec = CatalystSignedDocSpec::load_signed_doc_spec()?;
+
+    let mut rules_definitions = Vec::new();
+    for (doc_name, _doc_spec) in spec.docs {
+        let const_type_name_ident = doc_name.ident();
+
+        // TODO: implement a proper initialization for all specific validation rules
+        let rules = quote! {
+            crate::validator::rules::Rules {
+                id: crate::validator::rules::IdRule,
+                ver: crate::validator::rules::VerRule,
+                content_type: crate::validator::rules::ContentTypeRule {
+                    exp: ContentType::Json,
+                },
+                content_encoding: crate::validator::rules::ContentEncodingRule {
+                    exp: ContentEncoding::Brotli,
+                    optional: false,
+                },
+                content: crate::validator::rules::ContentRule::NotSpecified,
+                parameters: crate::validator::rules::ParametersRule::NotSpecified,
+                doc_ref: crate::validator::rules::RefRule::NotSpecified,
+                reply: crate::validator::rules::ReplyRule::NotSpecified,
+                section: crate::validator::rules::SectionRule::NotSpecified,
+                kid: crate::validator::rules::SignatureKidRule {
+                    exp: &[],
+                },
+                signature: crate::validator::rules::SignatureRule {
+                    mutlisig: false
+                },
+            }
+        };
+
+        let rule_definition = quote! {
+            (crate::doc_types::#const_type_name_ident, #rules),
+        };
+        rules_definitions.push(rule_definition);
+    }
+
+    Ok(quote! {
+        /// Returns an iterator with all defined Catalyst Signed Documents validation rules per corresponding document type
+        fn documents_rules() -> impl Iterator<Item = (crate::DocType, crate::validator::rules::Rules)> {
+            [ #(#rules_definitions)* ].into_iter()
+        }
+    })
+}
diff --git a/rust/catalyst-signed-doc-macro/src/types_consts.rs b/rust/catalyst-signed-doc-macro/src/types_consts.rs
new file mode 100644
index 0000000000..ad407737ec
--- /dev/null
+++ b/rust/catalyst-signed-doc-macro/src/types_consts.rs
@@ -0,0 +1,32 @@
+//! `catalyst_signed_documents_types_consts!` macro implementation
+
+use proc_macro2::TokenStream;
+use quote::quote;
+
+use crate::signed_doc_spec::CatalystSignedDocSpec;
+
+/// `catalyst_signed_documents_types_consts` macro implementation
+pub(crate) fn catalyst_signed_documents_types_consts_impl() -> anyhow::Result<TokenStream> {
+    let spec = CatalystSignedDocSpec::load_signed_doc_spec()?;
+
+    let mut consts_definitions = Vec::new();
+    for (doc_name, doc_spec) in spec.docs {
+        let const_type_name_ident = doc_name.ident();
+        let doc_name = doc_name.name();
+        let type_uuid = doc_spec.doc_type;
+
+        let const_definition = quote! {
+            #[doc = #doc_name ]
+            #[doc = "type constant definition"]
+            pub const #const_type_name_ident: crate::DocType = match crate::DocType::try_from_uuid(catalyst_types::uuid::uuid!(#type_uuid)) {
+                Ok(v) => v,
+                Err(_) => panic!("invalid uuid v4 value"),
+            };
+        };
+        consts_definitions.push(const_definition);
+    }
+
+    Ok(quote! {
+        #(#consts_definitions)*
+    })
+}
diff --git a/rust/signed_doc/src/validator/mod.rs b/rust/signed_doc/src/validator/mod.rs
index 09db8a1263..983b851ab0 100644
--- a/rust/signed_doc/src/validator/mod.rs
+++ b/rust/signed_doc/src/validator/mod.rs
@@ -3,11 +3,9 @@
 pub(crate) mod json_schema;
 pub(crate) mod rules;
 
-use std::{
-    collections::HashMap,
-    sync::{Arc, LazyLock},
-};
+use std::{collections::HashMap, sync::LazyLock};
 
+use catalyst_signed_doc_macro;
 use catalyst_types::catalyst_id::role_index::RoleId;
 use rules::{
     ContentEncodingRule, ContentRule, ContentSchema, ContentTypeRule, IdRule, ParametersRule,
@@ -25,8 +23,10 @@ use crate::{
     CatalystSignedDocument, ContentEncoding, ContentType,
 };
 
+catalyst_signed_doc_macro::catalyst_signed_documents_rules!();
+
 /// A table representing a full set or validation rules per document id.
-static DOCUMENT_RULES: LazyLock<HashMap<DocType, Arc<Rules>>> = LazyLock::new(document_rules_init);
+static DOCUMENT_RULES: LazyLock<HashMap<DocType, Rules>> = LazyLock::new(document_rules_init);
 
 /// Proposal
 /// Require field: type, id, ver, template, parameters
@@ -158,18 +158,16 @@ fn proposal_submission_action_rule() -> Rules {
 }
 
 /// `DOCUMENT_RULES` initialization function
-fn document_rules_init() -> HashMap<DocType, Arc<Rules>> {
-    let mut document_rules_map = HashMap::new();
-
-    let proposal_rules = Arc::new(proposal_rule());
-    let comment_rules = Arc::new(proposal_comment_rule());
-    let action_rules = Arc::new(proposal_submission_action_rule());
+fn document_rules_init() -> HashMap<DocType, Rules> {
+    let mut document_rules_map: HashMap<DocType, Rules> = documents_rules().collect();
 
-    document_rules_map.insert(PROPOSAL.clone(), Arc::clone(&proposal_rules));
-    document_rules_map.insert(PROPOSAL_COMMENT.clone(), Arc::clone(&comment_rules));
+    // TODO: remove this redefinitions of the validation rules after
+    // `catalyst_signed_documents_rules!` macro would be fully finished
+    document_rules_map.insert(PROPOSAL.clone(), proposal_rule());
+    document_rules_map.insert(PROPOSAL_COMMENT.clone(), proposal_comment_rule());
     document_rules_map.insert(
         PROPOSAL_SUBMISSION_ACTION.clone(),
-        Arc::clone(&action_rules),
+        proposal_submission_action_rule(),
     );
 
     document_rules_map
diff --git a/rust/signed_doc/src/validator/rules/template.rs b/rust/signed_doc/src/validator/rules/content.rs
similarity index 98%
rename from rust/signed_doc/src/validator/rules/template.rs
rename to rust/signed_doc/src/validator/rules/content.rs
index 9d96c9a529..8b9c8ac24f 100644
--- a/rust/signed_doc/src/validator/rules/template.rs
+++ b/rust/signed_doc/src/validator/rules/content.rs
@@ -1,6 +1,6 @@
 //! `template` rule type impl.
 
-use std::fmt::Write;
+use std::fmt::{Debug, Write};
 
 use crate::{
     metadata::ContentType,
@@ -16,7 +16,19 @@ pub(crate) enum ContentSchema {
     Json(json_schema::JsonSchema),
 }
 
+impl Debug for ContentSchema {
+    fn fmt(
+        &self,
+        f: &mut std::fmt::Formatter<'_>,
+    ) -> std::fmt::Result {
+        match self {
+            Self::Json(_) => writeln!(f, "JsonSchema"),
+        }
+    }
+}
+
 /// Document's content validation rule
+#[derive(Debug)]
 pub(crate) enum ContentRule {
     /// Based on the 'template' field and loaded corresponding template document
     Templated {
diff --git a/rust/signed_doc/src/validator/rules/content_encoding.rs b/rust/signed_doc/src/validator/rules/content_encoding.rs
index 7b56410672..9ebfb15432 100644
--- a/rust/signed_doc/src/validator/rules/content_encoding.rs
+++ b/rust/signed_doc/src/validator/rules/content_encoding.rs
@@ -3,6 +3,7 @@
 use crate::{metadata::ContentEncoding, CatalystSignedDocument};
 
 /// `content-encoding` field validation rule
+#[derive(Debug)]
 pub(crate) struct ContentEncodingRule {
     /// expected `content-encoding` field
     pub(crate) exp: ContentEncoding,
diff --git a/rust/signed_doc/src/validator/rules/content_type.rs b/rust/signed_doc/src/validator/rules/content_type.rs
index 313d220ceb..7cc31169e3 100644
--- a/rust/signed_doc/src/validator/rules/content_type.rs
+++ b/rust/signed_doc/src/validator/rules/content_type.rs
@@ -3,7 +3,7 @@
 use crate::{metadata::ContentType, CatalystSignedDocument};
 
 /// `content-type` field validation rule
-#[derive(Clone, Debug, PartialEq)]
+#[derive(Debug)]
 pub(crate) struct ContentTypeRule {
     /// expected `content-type` field
     pub(crate) exp: ContentType,
diff --git a/rust/signed_doc/src/validator/rules/doc_ref.rs b/rust/signed_doc/src/validator/rules/doc_ref.rs
index d5bd1ae5dd..938f19bf02 100644
--- a/rust/signed_doc/src/validator/rules/doc_ref.rs
+++ b/rust/signed_doc/src/validator/rules/doc_ref.rs
@@ -8,7 +8,7 @@ use crate::{
 };
 
 /// `ref` field validation rule
-#[derive(Clone, Debug, PartialEq)]
+#[derive(Debug)]
 pub(crate) enum RefRule {
     /// Is 'ref' specified
     Specified {
@@ -52,7 +52,7 @@ impl RefRule {
                 return Ok(false);
             }
         }
-        if &Self::NotSpecified == self {
+        if let Self::NotSpecified = self {
             if let Some(doc_ref) = doc.doc_meta().doc_ref() {
                 doc.report().unknown_field(
                     "ref",
diff --git a/rust/signed_doc/src/validator/rules/id.rs b/rust/signed_doc/src/validator/rules/id.rs
index a9cc03d4d9..8eeee742a7 100644
--- a/rust/signed_doc/src/validator/rules/id.rs
+++ b/rust/signed_doc/src/validator/rules/id.rs
@@ -7,6 +7,7 @@ use anyhow::Context;
 use crate::{providers::CatalystSignedDocumentProvider, CatalystSignedDocument};
 
 /// Signed Document `id` field validation rule
+#[derive(Debug)]
 pub(crate) struct IdRule;
 
 impl IdRule {
diff --git a/rust/signed_doc/src/validator/rules/mod.rs b/rust/signed_doc/src/validator/rules/mod.rs
index 7554325786..dd4b7f9a04 100644
--- a/rust/signed_doc/src/validator/rules/mod.rs
+++ b/rust/signed_doc/src/validator/rules/mod.rs
@@ -8,6 +8,7 @@ use crate::{
     CatalystSignedDocument,
 };
 
+mod content;
 mod content_encoding;
 mod content_type;
 mod doc_ref;
@@ -17,9 +18,9 @@ mod reply;
 mod section;
 mod signature;
 mod signature_kid;
-mod template;
 mod ver;
 
+pub(crate) use content::{ContentRule, ContentSchema};
 pub(crate) use content_encoding::ContentEncodingRule;
 pub(crate) use content_type::ContentTypeRule;
 pub(crate) use doc_ref::RefRule;
@@ -29,10 +30,10 @@ pub(crate) use reply::ReplyRule;
 pub(crate) use section::SectionRule;
 pub(crate) use signature::SignatureRule;
 pub(crate) use signature_kid::SignatureKidRule;
-pub(crate) use template::{ContentRule, ContentSchema};
 pub(crate) use ver::VerRule;
 
 /// Struct represented a full collection of rules for all fields
+#[derive(Debug)]
 pub(crate) struct Rules {
     /// 'id' field validation rule
     pub(crate) id: IdRule,
diff --git a/rust/signed_doc/src/validator/rules/parameters.rs b/rust/signed_doc/src/validator/rules/parameters.rs
index 3811d48fa7..19dfc9188f 100644
--- a/rust/signed_doc/src/validator/rules/parameters.rs
+++ b/rust/signed_doc/src/validator/rules/parameters.rs
@@ -9,7 +9,7 @@ use crate::{
 };
 
 /// `parameters` field validation rule
-#[derive(Clone, Debug, PartialEq)]
+#[derive(Debug)]
 pub(crate) enum ParametersRule {
     /// Is `parameters` specified
     Specified {
diff --git a/rust/signed_doc/src/validator/rules/reply.rs b/rust/signed_doc/src/validator/rules/reply.rs
index 1a77f5d81b..edb49a4bbc 100644
--- a/rust/signed_doc/src/validator/rules/reply.rs
+++ b/rust/signed_doc/src/validator/rules/reply.rs
@@ -6,7 +6,7 @@ use crate::{
 };
 
 /// `reply` field validation rule
-#[derive(Clone, Debug, PartialEq)]
+#[derive(Debug)]
 pub(crate) enum ReplyRule {
     /// Is 'reply' specified
     Specified {
diff --git a/rust/signed_doc/src/validator/rules/section.rs b/rust/signed_doc/src/validator/rules/section.rs
index ea856f461d..33aba6eb1f 100644
--- a/rust/signed_doc/src/validator/rules/section.rs
+++ b/rust/signed_doc/src/validator/rules/section.rs
@@ -3,6 +3,7 @@
 use crate::CatalystSignedDocument;
 
 /// `section` field validation rule
+#[derive(Debug)]
 pub(crate) enum SectionRule {
     /// Is 'section' specified
     #[allow(dead_code)]
diff --git a/rust/signed_doc/src/validator/rules/signature_kid.rs b/rust/signed_doc/src/validator/rules/signature_kid.rs
index 0de1113e45..db69ffe568 100644
--- a/rust/signed_doc/src/validator/rules/signature_kid.rs
+++ b/rust/signed_doc/src/validator/rules/signature_kid.rs
@@ -5,6 +5,7 @@ use catalyst_types::catalyst_id::role_index::RoleId;
 use crate::CatalystSignedDocument;
 
 ///  COSE signature `kid` (Catalyst Id) role validation
+#[derive(Debug)]
 pub(crate) struct SignatureKidRule {
     /// expected `RoleId` values for the `kid` field
     pub(crate) exp: &'static [RoleId],
diff --git a/rust/signed_doc/src/validator/rules/ver.rs b/rust/signed_doc/src/validator/rules/ver.rs
index 1a12bbe371..294c53b6da 100644
--- a/rust/signed_doc/src/validator/rules/ver.rs
+++ b/rust/signed_doc/src/validator/rules/ver.rs
@@ -3,6 +3,7 @@
 use crate::{providers::CatalystSignedDocumentProvider, CatalystSignedDocument};
 
 /// Signed Document `ver` field validation rule
+#[derive(Debug)]
 pub(crate) struct VerRule;
 
 impl VerRule {