Disparate Treatment or Disparate Impact

Does anyone have any experience or knowledge of either "Disparate Treatment" or "Disparate Impact" that you can share?

I have a issue that affects me and I would like to explore the possibility of it being a disparate impact situation and could use some help.

Thanks.

Duplicate posting to correct links:

Based on your earlier posting in a different thread, if the issue might be a violation under the fair housing act, contact HUD and file a complaint.

See:

HUD File a Complaint

For those who may be unaware of the OP's terminology, see:

Disparate Treatment Discrimination from NOLO

Disparate Impact Discrimination from NOLO

Disparate Impact from legal dictionary