> ## Documentation Index
> Fetch the complete documentation index at: https://docs.mystockline.xyz/llms.txt
> Use this file to discover all available pages before exploring further.

# Access controls

> Every privileged function and who can call it, scanned from the contracts.

Privileged calls are explicit in the source. This page lists each one and the role that can send it.

The scan looks for `_onlyOwner`, `NotGuardian`, `NotCore`, `NotModule`, `NotProposer`, and `NotKey`. The contracts do not use `onlyTimelock` as a modifier name. Registry writes go through `owner()`, which is the timelock.

| Contract          | Function                 | Who can call      |
| ----------------- | ------------------------ | ----------------- |
| FeeCollector      | `notifyInterest`         | Core              |
| FeeCollector      | `notifyLiquidationFee`   | Core              |
| FeeCollector      | `credit`                 | Timelock / owner  |
| FeeCollector      | `setReserveTargetPct`    | Timelock / owner  |
| FeeCollector      | `setBurnEpoch`           | Timelock / owner  |
| LiquidationModule | `liquidate`              | Core              |
| RiskRegistry      | `setTier`                | Timelock / owner  |
| RiskRegistry      | `createBook`             | Timelock / owner  |
| RiskRegistry      | `setBookOverride`        | Timelock / owner  |
| RiskRegistry      | `setBookTier`            | Timelock / owner  |
| RiskRegistry      | `setBorrowCap`           | Timelock / owner  |
| RiskRegistry      | `setBorrowingEnabled`    | Timelock / owner  |
| RiskRegistry      | `setIrmParams`           | Timelock / owner  |
| RiskRegistry      | `setIssuerCap`           | Timelock / owner  |
| RiskRegistry      | `setReserveFactor`       | Timelock / owner  |
| RiskRegistry      | `setProtocolLiqFeeShare` | Timelock / owner  |
| RiskRegistry      | `setLiquidationParams`   | Timelock / owner  |
| RiskRegistry      | `setDexRouter`           | Timelock / owner  |
| RiskRegistry      | `setBuyAndBurn`          | Timelock / owner  |
| RiskRegistry      | `setZapRoute`            | Timelock / owner  |
| RiskRegistry      | `liquidatorAllowlist`    | Timelock / owner  |
| RiskRegistry      | `irmParams`              | Timelock / owner  |
| RiskRegistry      | `issuerCap`              | Timelock / owner  |
| RiskRegistry      | `buyAndBurn`             | Timelock / owner  |
| RiskRegistry      | `zapRoute`               | Timelock / owner  |
| Stockline         | `usdWithdrawPaused`      | Guardian          |
| Stockline         | `pause`                  | Guardian          |
| Stockline         | `unpause`                | Guardian          |
| Stockline         | `applyLiquidation`       | LiquidationModule |
| Stockline         | `realizeBadDebt`         | LiquidationModule |
| USDGPool          | `borrow`                 | Core              |
| USDGPool          | `repay`                  | Core              |
| USDGPool          | `accrue`                 | Core              |
| USDGPool          | `realizeBadDebt`         | Core              |
| Guardian          | `pause`                  | Guardian          |
| Guardian          | `unpause`                | Guardian          |
| Timelock          | `schedule`               | Timelock proposer |
| Timelock          | `execute`                | Timelock proposer |
| Timelock          | `cancel`                 | Timelock proposer |
| HolidayCalendar   | `addHolidays`            | Timelock / owner  |
| PositionRouter    | `deleverage`             | Core              |
| PositionRouter    | `onDeleverage`           | Core              |
| UniswapV3Adapter  | `setOwner`               | Timelock / owner  |
| UniswapV3Adapter  | `acceptOwner`            | Timelock / owner  |
| UniswapV3Adapter  | `setDefaultFee`          | Timelock / owner  |
| UniswapV3Adapter  | `setTwapWindow`          | Timelock / owner  |
| UniswapV3Adapter  | `setPairFee`             | Timelock / owner  |
| Emissions         | `start`                  | Timelock / owner  |

Related: [Governance](/concepts/governance), [Security](/resources/security).