diff --git a/src/main/java/gov/usgs/earthquake/nshmp/gmm/BooreEtAl_2014.java b/src/main/java/gov/usgs/earthquake/nshmp/gmm/BooreEtAl_2014.java
index e1ae06dff6bc5b465e93e64d39677496c37114bb..fbea3a55a8a15667405ce8bdf70165966fbf1152 100644
--- a/src/main/java/gov/usgs/earthquake/nshmp/gmm/BooreEtAl_2014.java
+++ b/src/main/java/gov/usgs/earthquake/nshmp/gmm/BooreEtAl_2014.java
@@ -47,10 +47,10 @@ import gov.usgs.earthquake.nshmp.tree.LogicTree;
  * <p><b>Component:</b> RotD50 (average horizontal)
  *
  * @author U.S. Geological Survey
+ * @see Gmm#BSSA_14_BASE
  * @see Gmm#BSSA_14
  * @see Gmm#BSSA_14_BASIN
  * @see Gmm#BSSA_14_CYBERSHAKE
- * @see Gmm#BSSA_14_CYBERSHAKE_ON
  */
 public class BooreEtAl_2014 implements GroundMotionModel {
 
@@ -195,7 +195,7 @@ public class BooreEtAl_2014 implements GroundMotionModel {
 
     // Basin depth term -- Equations 9, 10 , 11
     double Fdz1 = 0.0;
-    if (c.imt.isSA() && c.imt.period() >= 0.65) {
+    if (c.imt.isSA() && c.imt.period() >= 0.65) { // TODO is PGV a concern here?
       double DZ1 = calcDeltaZ1(c.imt, in.z1p0, vs30);
       Fdz1 = cybershake
           ? ((DZ1 <= c.dz1cy) ? c.f6cy * DZ1 : c.f7cy) + CY_CSIM