def _exclusion_filterer_ARRIIDT(ctl_transform):
    """
    A filterer excluding the *Alexa* *ACES* *CTL* transform whose name does not
    contain:

    - 'Alexa-v3-raw-EI800'
    - 'ND1pt3'

    Parameters
    ----------
    ctl_transform : CTLTransform
        *ACES* *CTL* transform to filter

    Returns
    -------
    bool
        Whether to include or excluded given *ACES* *CTL* transform.
    """

    path = ctl_transform.path

    if 'Alexa' not in path:
        return True

    if 'Alexa-v3-raw-EI800' in path and 'ND1pt3' not in path:
        return True

    return False