diff --git a/specifications/cdsc-wg2-03.md b/specifications/cdsc-wg2-03.md
index adbd5c8..99d183b 100644
--- a/specifications/cdsc-wg2-03.md
+++ b/specifications/cdsc-wg2-03.md
@@ -134,7 +134,23 @@ N/A
     resource types. These levels SHALL be a sequential set of positive
     integers starting at 0 for the top level.
 
-#### 5.1.2 PSR (List) `/power-system-resources/list-resources`
+#### 5.1.2 Prices (List) `/power-system-resources/list-prices`
+
+##### Description
+
+The prices list endpoint shall return a list of named PowerSystemResources Prices and their description 
+
+##### Request Object
+
+N/A
+
+##### Response Object
+
+- `price_type` - *string* - (REQUIRED) - The type of price we are returning.
+- `description` - *string* - (OPTIONAL) - A detailed description of that price
+- `unit` - *string* - (REQUIRED) - Should be a currency code in accordance with the ISO 4217 standard.
+
+#### 5.1.3 PSR (List) `/power-system-resources/list-resources`
 
 ##### Description
 
@@ -158,7 +174,7 @@ The summary endpoint SHALL return a list of all PowerSystemResources
 This summary endpoint should only include the `id`, `name`, and
 `topology_level` fields. It MUST NOT contain additional fields.
 
-#### 5.1.3 PSR Topology (List) `/power-system-resource/{id}/topology`
+#### 5.1.4 PSR Topology (List) `/power-system-resource/{id}/topology`
 
 ##### Description
 
@@ -198,7 +214,7 @@ children of that PSR.
         -   `connectedSiblings` - *array* - (OPTIONAL)
         -   `children` - *array* - (OPTIONAL)
 
-#### 5.1.4 PSR Describe `/power-system-resource/{id}/describe`
+#### 5.1.5 PSR Describe `/power-system-resource/{id}/describe`
 
 ##### Description
 
@@ -231,7 +247,7 @@ geography and other metadata, for a given PowerSystemResource.
 -   `description` - *string* - (OPTIONAL)
 -   `geojson` - *geojson* - (OPTIONAL)
 
-#### 5.1.5 PSR Capacity `/power-system-resource/{id}/capacity`
+#### 5.1.6 PSR Capacity `/power-system-resource/{id}/capacity`
 
 ##### Description
 
@@ -260,7 +276,7 @@ and technology for a given PowerSystemResource.
     -   `last_updated` - *ISO8601 Datetime*- (REQUIRED) - The date and time when
         `value` was most recently updated.
 
-#### 5.1.6 PSR Transmission Capacity `/power-system-resource/{id}/transmission-capacity`
+#### 5.1.7 PSR Transmission Capacity `/power-system-resource/{id}/transmission-capacity`
 
 ##### Description