diff --git a/site/sigmaguides/src/partners_snowflake_builders_guide_to_sigma_ai_apps/partners_snowflake_builders_guide_to_sigma_ai_apps.md b/site/sigmaguides/src/partners_snowflake_builders_guide_to_sigma_ai_apps/partners_snowflake_builders_guide_to_sigma_ai_apps.md
index 64a8d6af..76b0617c 100644
--- a/site/sigmaguides/src/partners_snowflake_builders_guide_to_sigma_ai_apps/partners_snowflake_builders_guide_to_sigma_ai_apps.md
+++ b/site/sigmaguides/src/partners_snowflake_builders_guide_to_sigma_ai_apps/partners_snowflake_builders_guide_to_sigma_ai_apps.md
@@ -66,20 +66,6 @@ Duration: 10
IMPORTANT:
Do not sign up for a new Sigma trial for this lab! Use only the URL and instructions provided by your lab facilitator.
-We have whitelisted the following domains for this lab:
-```code
-@gmail.com
-@yahoo.com
-@outlook.com
-@hotmail.com
-@icloud.com
-@aol.com
-@comcast.net
-@mail.com
-@msn.com
-@live.com
-```
-
**Step 3**: Check your inbox for a message from `info@send.sigmacomputing.com` and continue the sign-up process by clicking the link in that email.
**Step 4**: Enter your information as prompted and click `Submit`.
diff --git a/site/sigmaguides/src/partners_snowflake_summit_2026/partners_snowflake_summit_2026.md b/site/sigmaguides/src/partners_snowflake_summit_2026/partners_snowflake_summit_2026.md
index 48855e3c..a6e17182 100644
--- a/site/sigmaguides/src/partners_snowflake_summit_2026/partners_snowflake_summit_2026.md
+++ b/site/sigmaguides/src/partners_snowflake_summit_2026/partners_snowflake_summit_2026.md
@@ -61,20 +61,6 @@ Duration: 10
IMPORTANT:
Do not sign up for a new Sigma trial for this lab! Use only the URL and instructions provided by your lab facilitator.
-We have whitelisted the following domains for this lab:
-```code
-@gmail.com
-@yahoo.com
-@outlook.com
-@hotmail.com
-@icloud.com
-@aol.com
-@comcast.net
-@mail.com
-@msn.com
-@live.com
-```
-
**Step 3**: Check your inbox for a message from `info@send.sigmacomputing.com` and continue the sign-up process by clicking the link in that email.
**Step 4**: Enter your information as prompted and click `Submit`.