diff --git a/current.txt b/current.txt
index 94b40c2..14d41a1 100644
--- a/current.txt
+++ b/current.txt
@@ -465,7 +465,7 @@
 2e5ad983734069e84a760004b32da0d09e4170c05380abe27e6eb80e4aa70d5a android.hardware.gnss@2.0::IAGnssCallback
 1f4ac068a88a72360280d94a7f6fd7c63813c1eea4891a0eb01394d3e7e775f2 android.hardware.gnss@2.0::IAGnssRil
 6e2f9a44375a0ae0b49ca7d711cb88945189d398535078408269e1e85889061d android.hardware.gnss@2.0::IGnss
-54d253b10c7da2a4a708d11acda3118b283df1540bc10323a5a3773c94cc8e71 android.hardware.gnss@2.0::IGnssCallback
+d815623a6d1ba4abf21248b84eca70a2bfab03058a88b68a29c063ce8aee6b5c android.hardware.gnss@2.0::IGnssCallback
 ecc966c68bddbd95c8dae782b84204cf01c75734675e8769963f3b5106ec128b android.hardware.gnss@2.0::IGnssConfiguration
 c67759f5d6387d273b66729180d03690e827f0b6b8d4e13ce2ff42d31b224065 android.hardware.gnss@2.0::IGnssMeasurement
 089338944c45f66f25ba4ee958c161c42fefeb73ec60e4451f3535a1b3fd10c7 android.hardware.gnss@2.0::IGnssMeasurementCallback
diff --git a/gnss/2.0/IGnssCallback.hal b/gnss/2.0/IGnssCallback.hal
index e2ac02a..7924b64 100644
--- a/gnss/2.0/IGnssCallback.hal
+++ b/gnss/2.0/IGnssCallback.hal
@@ -52,4 +52,27 @@
      */
     gnssLocationCb_2_0(GnssLocation location);
 
+    /**
+     * Callback for requesting Location.
+     *
+     * HAL implementation must call this when it wants the framework to provide locations to assist
+     * with GNSS HAL operation, for example, to assist with time to first fix, error recovery, or to
+     * supplement GNSS location for other clients of the GNSS HAL.
+     *
+     * If a request is made with independentFromGnss set to true, the framework must avoid
+     * providing locations derived from GNSS locations (such as "fused" location), to help improve
+     * information independence for situations such as error recovery.
+     *
+     * In response to this method call, GNSS HAL can expect zero, one, or more calls to
+     * IGnss::injectLocation or IGnss::injectBestLocation, dependent on availability of location
+     * from other sources, which may happen at some arbitrary delay. Generally speaking, HAL
+     * implementations must be able to handle calls to IGnss::injectLocation or
+     * IGnss::injectBestLocation at any time.
+     *
+     * @param independentFromGnss True if requesting a location that is independent from GNSS.
+     * @param isUserEmergency True if the location request is for delivery of this location to an
+     *        emergency services endpoint, during a user-initiated emergency session (e.g.
+     *        during-call to E911, or up to 5 minutes after end-of-call or text to E911).
+     */
+    gnssRequestLocationCb_2_0(bool independentFromGnss, bool isUserEmergency);
 };
\ No newline at end of file
diff --git a/gnss/2.0/vts/functional/gnss_hal_test.h b/gnss/2.0/vts/functional/gnss_hal_test.h
index 7793eb7..31750a6 100644
--- a/gnss/2.0/vts/functional/gnss_hal_test.h
+++ b/gnss/2.0/vts/functional/gnss_hal_test.h
@@ -99,12 +99,18 @@
         // Actual (test) callback handlers
         Return<void> gnssNameCb(const android::hardware::hidl_string& name) override;
         Return<void> gnssLocationCb(const GnssLocation_1_0& location) override;
-        Return<void> gnssLocationCb_2_0(const GnssLocation_2_0& location) override;
         Return<void> gnssSetCapabilitesCb(uint32_t capabilities) override;
-        Return<void> gnssSetCapabilitiesCb_2_0(uint32_t capabilities) override;
         Return<void> gnssSetSystemInfoCb(const IGnssCallback::GnssSystemInfo& info) override;
         Return<void> gnssSvStatusCb(const IGnssCallback::GnssSvStatus& svStatus) override;
 
+        // New in v2.0
+        Return<void> gnssLocationCb_2_0(const GnssLocation_2_0& location) override;
+        Return<void> gnssRequestLocationCb_2_0(bool /* independentFromGnss */,
+                                               bool /* isUserEmergency */) override {
+            return Void();
+        }
+        Return<void> gnssSetCapabilitiesCb_2_0(uint32_t capabilities) override;
+
       private:
         Return<void> gnssLocationCbImpl(const GnssLocation_2_0& location);
     };