Autism Speaks has this wonderful Toolkit for families, covering everything from why challenging behaviors & aggression is commonly associated with Autism Spectrum Disorders, how to best address these behaviors with not just ABA, but rather a full-team of professionals, critical considerations for safe treatment, and how to best work through crisis situations.
It is a lengthy (81 page!) document, but we find that every single page is filled with incredibly valuable information.
It would be a perfect opportunity to schedule weekly/monthly/quarterly meetings with your Board Certified Analyst to review this Toolkit together. This way, it can become a useful document that adds something of value to your life, instead of sitting in a folder for the hopeful day that it will finally be read! (whoever is not guilty of this happening at least once in their life needs to contact me so I can be more like you!) Discussing this information in further detail with your Analyst will make it easier to understand, and meaningfully apply, to your current situation.
Autism Speaks- Challenging Behavior Toolkit