diff --git a/accounts-db/src/accounts_db.rs b/accounts-db/src/accounts_db.rs
index ea2faf37a9..4a5a2be9e1 100644
--- a/accounts-db/src/accounts_db.rs
+++ b/accounts-db/src/accounts_db.rs
@@ -8989,17 +8989,17 @@ impl AccountsDb {
             slots.truncate(limit); // get rid of the newer slots and keep just the older
         }
         let max_slot = slots.last().cloned().unwrap_or_default();
-        let schedule = genesis_config.epoch_schedule;
+        let schedule = &genesis_config.epoch_schedule;
         let rent_collector = RentCollector::new(
             schedule.get_epoch(max_slot),
-            schedule,
+            schedule.clone(),
             genesis_config.slots_per_year(),
-            genesis_config.rent,
+            genesis_config.rent.clone(),
         );
         let accounts_data_len = AtomicU64::new(0);
 
         let rent_paying_accounts_by_partition =
-            Mutex::new(RentPayingAccountsByPartition::new(&schedule));
+            Mutex::new(RentPayingAccountsByPartition::new(schedule));
 
         // pass == 0 always runs and generates the index
         // pass == 1 only runs if verify == true.
diff --git a/core/src/repair/ancestor_hashes_service.rs b/core/src/repair/ancestor_hashes_service.rs
index 978d0c074c..e980ddb46b 100644
--- a/core/src/repair/ancestor_hashes_service.rs
+++ b/core/src/repair/ancestor_hashes_service.rs
@@ -1347,7 +1347,12 @@ mod test {
         fn new(bank_forks: Arc<RwLock<BankForks>>) -> Self {
             let ancestor_hashes_request_statuses = Arc::new(DashMap::new());
             let ancestor_hashes_request_socket = Arc::new(UdpSocket::bind("0.0.0.0:0").unwrap());
-            let epoch_schedule = *bank_forks.read().unwrap().root_bank().epoch_schedule();
+            let epoch_schedule = bank_forks
+                .read()
+                .unwrap()
+                .root_bank()
+                .epoch_schedule()
+                .clone();
             let keypair = Keypair::new();
             let requester_cluster_info = Arc::new(ClusterInfo::new(
                 Node::new_localhost_with_pubkey(&keypair.pubkey()).info,
diff --git a/core/src/repair/repair_weight.rs b/core/src/repair/repair_weight.rs
index 6838021d75..430a02850b 100644
--- a/core/src/repair/repair_weight.rs
+++ b/core/src/repair/repair_weight.rs
@@ -2553,7 +2553,7 @@ mod test {
         let stake = 100;
         let (bank, vote_pubkeys) = bank_utils::setup_bank_and_vote_pubkeys_for_tests(10, stake);
         let mut epoch_stakes = bank.epoch_stakes_map().clone();
-        let mut epoch_schedule = *bank.epoch_schedule();
+        let mut epoch_schedule = bank.epoch_schedule().clone();
 
         // Simulate epoch boundary at slot 10, where half of the stake deactivates
         // Additional epoch boundary at slot 20, where 30% of the stake reactivates
diff --git a/core/src/tvu.rs b/core/src/tvu.rs
index 214fae3dce..2fe7e08dd6 100644
--- a/core/src/tvu.rs
+++ b/core/src/tvu.rs
@@ -196,7 +196,12 @@ impl Tvu {
         let (dumped_slots_sender, dumped_slots_receiver) = unbounded();
         let (popular_pruned_forks_sender, popular_pruned_forks_receiver) = unbounded();
         let window_service = {
-            let epoch_schedule = *bank_forks.read().unwrap().working_bank().epoch_schedule();
+            let epoch_schedule = bank_forks
+                .read()
+                .unwrap()
+                .working_bank()
+                .epoch_schedule()
+                .clone();
             let repair_info = RepairInfo {
                 bank_forks: bank_forks.clone(),
                 epoch_schedule,
diff --git a/genesis/src/main.rs b/genesis/src/main.rs
index c254975379..6b7efd5e66 100644
--- a/genesis/src/main.rs
+++ b/genesis/src/main.rs
@@ -547,7 +547,7 @@ fn main() -> Result<(), Box<dyn error::Error>> {
             identity_pubkey,
             identity_pubkey,
             commission,
-            VoteState::get_rent_exempt_reserve(&rent).max(1),
+            VoteState::get_rent_exempt_reserve(&genesis_config.rent).max(1),
         );
 
         genesis_config.add_account(
@@ -558,7 +558,7 @@ fn main() -> Result<(), Box<dyn error::Error>> {
                     .unwrap_or(identity_pubkey),
                 vote_pubkey,
                 &vote_account,
-                &rent,
+                &genesis_config.rent,
                 bootstrap_validator_stake_lamports,
             ),
         );
diff --git a/genesis/src/stakes.rs b/genesis/src/stakes.rs
index 1d7c18f3a0..133fdf57f4 100644
--- a/genesis/src/stakes.rs
+++ b/genesis/src/stakes.rs
@@ -246,7 +246,7 @@ mod tests {
         let total_lamports = staker_reserve + reserve * 2 + 1;
         create_and_check_stakes(
             &mut GenesisConfig {
-                rent,
+                rent: rent.clone(),
                 ..GenesisConfig::default()
             },
             &StakerInfo {
@@ -272,7 +272,7 @@ mod tests {
         let total_lamports = staker_reserve + reserve * 2 + 1;
         create_and_check_stakes(
             &mut GenesisConfig {
-                rent,
+                rent: rent.clone(),
                 ..GenesisConfig::default()
             },
             &StakerInfo {
@@ -298,7 +298,7 @@ mod tests {
         let total_lamports = staker_reserve + (granularity + reserve) * 2;
         create_and_check_stakes(
             &mut GenesisConfig {
-                rent,
+                rent: rent.clone(),
                 ..GenesisConfig::default()
             },
             &StakerInfo {
@@ -323,7 +323,7 @@ mod tests {
         let total_lamports = staker_reserve + (granularity + reserve + 1) * 2;
         create_and_check_stakes(
             &mut GenesisConfig {
-                rent,
+                rent: rent.clone(),
                 ..GenesisConfig::default()
             },
             &StakerInfo {
diff --git a/ledger/src/blockstore_processor.rs b/ledger/src/blockstore_processor.rs
index 3e0f6d1d37..2806cfa3d8 100644
--- a/ledger/src/blockstore_processor.rs
+++ b/ledger/src/blockstore_processor.rs
@@ -3877,7 +3877,7 @@ pub mod tests {
             AccountSecondaryIndexes::default(),
             AccountShrinkThreshold::default(),
         );
-        *bank.epoch_schedule()
+        bank.epoch_schedule().clone()
     }
 
     fn frozen_bank_slots(bank_forks: &BankForks) -> Vec<Slot> {
diff --git a/ledger/src/leader_schedule_cache.rs b/ledger/src/leader_schedule_cache.rs
index 733ea3c359..a1607ab0cb 100644
--- a/ledger/src/leader_schedule_cache.rs
+++ b/ledger/src/leader_schedule_cache.rs
@@ -40,7 +40,7 @@ pub struct LeaderScheduleCache {
 
 impl LeaderScheduleCache {
     pub fn new_from_bank(bank: &Bank) -> Self {
-        Self::new(*bank.epoch_schedule(), bank)
+        Self::new(bank.epoch_schedule().clone(), bank)
     }
 
     pub fn new(epoch_schedule: EpochSchedule, root_bank: &Bank) -> Self {
@@ -56,9 +56,11 @@ impl LeaderScheduleCache {
         cache.set_root(root_bank);
 
         // Calculate the schedule for all epochs between 0 and leader_schedule_epoch(root)
-        let leader_schedule_epoch = epoch_schedule.get_leader_schedule_epoch(root_bank.slot());
+        let leader_schedule_epoch = cache
+            .epoch_schedule
+            .get_leader_schedule_epoch(root_bank.slot());
         for epoch in 0..leader_schedule_epoch {
-            let first_slot_in_epoch = epoch_schedule.get_first_slot_in_epoch(epoch);
+            let first_slot_in_epoch = cache.epoch_schedule.get_first_slot_in_epoch(epoch);
             cache.slot_leader_at(first_slot_in_epoch, Some(root_bank));
         }
         cache
diff --git a/programs/bpf_loader/src/syscalls/mod.rs b/programs/bpf_loader/src/syscalls/mod.rs
index 8ae412bc14..3e6562b8ed 100644
--- a/programs/bpf_loader/src/syscalls/mod.rs
+++ b/programs/bpf_loader/src/syscalls/mod.rs
@@ -3203,9 +3203,9 @@ mod tests {
 
         let mut sysvar_cache = SysvarCache::default();
         sysvar_cache.set_clock(src_clock.clone());
-        sysvar_cache.set_epoch_schedule(src_epochschedule);
+        sysvar_cache.set_epoch_schedule(src_epochschedule.clone());
         sysvar_cache.set_fees(src_fees.clone());
-        sysvar_cache.set_rent(src_rent);
+        sysvar_cache.set_rent(src_rent.clone());
         sysvar_cache.set_epoch_rewards(src_rewards);
 
         let transaction_accounts = vec![
diff --git a/programs/vote/src/vote_state/mod.rs b/programs/vote/src/vote_state/mod.rs
index cdc6780d2b..775bfef326 100644
--- a/programs/vote/src/vote_state/mod.rs
+++ b/programs/vote/src/vote_state/mod.rs
@@ -1237,7 +1237,7 @@ mod tests {
         let processor_account = AccountSharedData::new(0, 0, &solana_sdk::native_loader::id());
         let transaction_context = TransactionContext::new(
             vec![(id(), processor_account), (node_pubkey, vote_account)],
-            rent,
+            rent.clone(),
             0,
             0,
         );
diff --git a/rpc/src/rpc.rs b/rpc/src/rpc.rs
index 5e62dff9ce..2878f80b8f 100644
--- a/rpc/src/rpc.rs
+++ b/rpc/src/rpc.rs
@@ -631,7 +631,7 @@ impl JsonRpcRequestProcessor {
         // Since epoch schedule data comes from the genesis config, any commitment level should be
         // fine
         let bank = self.bank(Some(CommitmentConfig::finalized()));
-        *bank.epoch_schedule()
+        bank.epoch_schedule().clone()
     }
 
     pub fn get_balance(
diff --git a/runtime/src/bank.rs b/runtime/src/bank.rs
index 9f4e538729..44c3d6b495 100644
--- a/runtime/src/bank.rs
+++ b/runtime/src/bank.rs
@@ -1342,7 +1342,7 @@ impl Bank {
         parent.freeze();
         assert_ne!(slot, parent.slot());
 
-        let epoch_schedule = parent.epoch_schedule;
+        let epoch_schedule = parent.epoch_schedule().clone();
         let epoch = epoch_schedule.get_epoch(slot);
 
         let (rc, bank_rc_creation_time_us) = measure_us!({
@@ -1490,7 +1490,7 @@ impl Bank {
                 );
             } else {
                 // Save a snapshot of stakes for use in consensus and stake weighted networking
-                let leader_schedule_epoch = epoch_schedule.get_leader_schedule_epoch(slot);
+                let leader_schedule_epoch = new.epoch_schedule().get_leader_schedule_epoch(slot);
                 new.update_epoch_stakes(leader_schedule_epoch);
             }
             if new.is_partitioned_rewards_code_enabled() {
@@ -2051,7 +2051,7 @@ impl Bank {
             fee_rate_governor: self.fee_rate_governor.clone(),
             collected_rent: self.collected_rent.load(Relaxed),
             rent_collector: self.rent_collector.clone(),
-            epoch_schedule: self.epoch_schedule,
+            epoch_schedule: self.epoch_schedule.clone(),
             inflation: *self.inflation.read().unwrap(),
             stakes: &self.stakes_cache,
             epoch_stakes: &self.epoch_stakes,
@@ -3926,15 +3926,15 @@ impl Bank {
         self.max_tick_height = (self.slot + 1) * self.ticks_per_slot;
         self.slots_per_year = genesis_config.slots_per_year();
 
-        self.epoch_schedule = genesis_config.epoch_schedule;
+        self.epoch_schedule = genesis_config.epoch_schedule.clone();
 
         self.inflation = Arc::new(RwLock::new(genesis_config.inflation));
 
         self.rent_collector = RentCollector::new(
             self.epoch,
-            *self.epoch_schedule(),
+            self.epoch_schedule().clone(),
             self.slots_per_year,
-            genesis_config.rent,
+            genesis_config.rent.clone(),
         );
 
         // Add additional builtin programs specified in the genesis config
@@ -4929,7 +4929,7 @@ impl Bank {
 
         let mut transaction_context = TransactionContext::new(
             transaction_accounts,
-            self.rent_collector.rent,
+            self.rent_collector.rent.clone(),
             compute_budget.max_invoke_stack_height,
             compute_budget.max_instruction_trace_length,
         );
@@ -7184,7 +7184,7 @@ impl Bank {
         if config.run_in_background {
             let ancestors = ancestors.clone();
             let accounts = Arc::clone(accounts);
-            let epoch_schedule = *epoch_schedule;
+            let epoch_schedule = epoch_schedule.clone();
             let rent_collector = rent_collector.clone();
             let accounts_ = Arc::clone(&accounts);
             accounts.accounts_db.verify_accounts_hash_in_bg.start(|| {
diff --git a/runtime/src/bank/fee_distribution.rs b/runtime/src/bank/fee_distribution.rs
index 8252e14bcf..00f70eb09a 100644
--- a/runtime/src/bank/fee_distribution.rs
+++ b/runtime/src/bank/fee_distribution.rs
@@ -102,14 +102,14 @@ impl Bank {
             return Err(DepositFeeError::InvalidAccountOwner);
         }
 
-        let rent = self.rent_collector().rent;
-        let recipient_pre_rent_state = RentState::from_account(&account, &rent);
+        let rent = &self.rent_collector().rent;
+        let recipient_pre_rent_state = RentState::from_account(&account, rent);
         let distribution = account.checked_add_lamports(fees);
         if distribution.is_err() {
             return Err(DepositFeeError::LamportOverflow);
         }
         if options.check_rent_paying {
-            let recipient_post_rent_state = RentState::from_account(&account, &rent);
+            let recipient_post_rent_state = RentState::from_account(&account, rent);
             let rent_state_transition_allowed =
                 recipient_post_rent_state.transition_allowed_from(&recipient_pre_rent_state);
             if !rent_state_transition_allowed {
@@ -572,10 +572,9 @@ pub mod tests {
         let genesis = create_genesis_config(initial_balance);
         let pubkey = genesis.mint_keypair.pubkey();
         let mut genesis_config = genesis.genesis_config;
-        let rent = Rent::default();
-        genesis_config.rent = rent; // Ensure rent is non-zero, as genesis_utils sets Rent::free by default
+        genesis_config.rent = Rent::default(); // Ensure rent is non-zero, as genesis_utils sets Rent::free by default
         let bank = Bank::new_for_tests(&genesis_config);
-        let min_rent_exempt_balance = rent.minimum_balance(0);
+        let min_rent_exempt_balance = genesis_config.rent.minimum_balance(0);
 
         let deposit_amount = 500;
         assert!(initial_balance + deposit_amount < min_rent_exempt_balance);
@@ -642,7 +641,7 @@ pub mod tests {
                     .unwrap();
             }
             let bank = Bank::new_for_tests(&genesis_config);
-            let rent = bank.rent_collector().rent;
+            let rent = &bank.rent_collector().rent;
             let rent_exempt_minimum = rent.minimum_balance(0);
 
             // Make one validator have an empty identity account
@@ -680,7 +679,7 @@ pub mod tests {
                 let account = bank
                     .get_account_with_fixed_root(address)
                     .unwrap_or_default();
-                RentState::from_account(&account, &rent)
+                RentState::from_account(&account, rent)
             };
 
             // Assert starting RentStates
diff --git a/runtime/src/snapshot_package.rs b/runtime/src/snapshot_package.rs
index 6685cd269d..8053a13d2c 100644
--- a/runtime/src/snapshot_package.rs
+++ b/runtime/src/snapshot_package.rs
@@ -148,7 +148,7 @@ impl AccountsPackage {
             expected_capitalization: bank.capitalization(),
             accounts_hash_for_testing,
             accounts: bank.accounts(),
-            epoch_schedule: *bank.epoch_schedule(),
+            epoch_schedule: bank.epoch_schedule().clone(),
             rent_collector: bank.rent_collector().clone(),
             is_incremental_accounts_hash_feature_enabled,
             snapshot_info,
diff --git a/sdk/macro/src/lib.rs b/sdk/macro/src/lib.rs
index f72dcdfcf8..157592dc37 100644
--- a/sdk/macro/src/lib.rs
+++ b/sdk/macro/src/lib.rs
@@ -430,7 +430,6 @@ pub fn derive_clone_zeroed(input: proc_macro::TokenStream) -> proc_macro::TokenS
                     // implementations on `Copy` types are simply wrappers of `Copy`.
                     // This is not the case here, and intentionally so because we want to
                     // guarantee zeroed padding.
-                    #[allow(clippy::incorrect_clone_impl_on_copy_type)]
                     fn clone(&self) -> Self {
                         let mut value = std::mem::MaybeUninit::<Self>::uninit();
                         unsafe {
diff --git a/sdk/program/src/epoch_schedule.rs b/sdk/program/src/epoch_schedule.rs
index 672b0f1535..b9de3310b7 100644
--- a/sdk/program/src/epoch_schedule.rs
+++ b/sdk/program/src/epoch_schedule.rs
@@ -29,7 +29,7 @@ pub const MAX_LEADER_SCHEDULE_EPOCH_OFFSET: u64 = 3;
 pub const MINIMUM_SLOTS_PER_EPOCH: u64 = 32;
 
 #[repr(C)]
-#[derive(Debug, CloneZeroed, Copy, PartialEq, Eq, Deserialize, Serialize, AbiExample)]
+#[derive(Debug, CloneZeroed, PartialEq, Eq, Deserialize, Serialize, AbiExample)]
 #[serde(rename_all = "camelCase")]
 pub struct EpochSchedule {
     /// The maximum number of slots in each epoch.
diff --git a/sdk/program/src/rent.rs b/sdk/program/src/rent.rs
index 7257b9a207..f2c52a4d5a 100644
--- a/sdk/program/src/rent.rs
+++ b/sdk/program/src/rent.rs
@@ -8,7 +8,7 @@ use {crate::clock::DEFAULT_SLOTS_PER_EPOCH, solana_sdk_macro::CloneZeroed};
 
 /// Configuration of network rent.
 #[repr(C)]
-#[derive(Serialize, Deserialize, PartialEq, CloneZeroed, Copy, Debug, AbiExample)]
+#[derive(Serialize, Deserialize, PartialEq, CloneZeroed, Debug, AbiExample)]
 pub struct Rent {
     /// Rental rate in lamports/byte-year.
     pub lamports_per_byte_year: u64,
diff --git a/test-validator/src/lib.rs b/test-validator/src/lib.rs
index e807f80c96..9f994eee9a 100644
--- a/test-validator/src/lib.rs
+++ b/test-validator/src/lib.rs
@@ -777,12 +777,14 @@ impl TestValidator {
             validator_stake_lamports,
             validator_identity_lamports,
             config.fee_rate_governor.clone(),
-            config.rent,
+            config.rent.clone(),
             solana_sdk::genesis_config::ClusterType::Development,
             accounts.into_iter().collect(),
         );
         genesis_config.epoch_schedule = config
             .epoch_schedule
+            .as_ref()
+            .cloned()
             .unwrap_or_else(EpochSchedule::without_warmup);
 
         if let Some(ticks_per_slot) = config.ticks_per_slot {