The first letter was addressed to one person. The follow up letter was issued to address the fact that the first letter was so widely circulated. The follow up letter said “Since a truncated form of this letter has now become public, we judge it appropriate to present the larger context of our response.”
Here is the follow up letter to the public
Points 1 and 3 in our letter of 27 September 2002 to this correspondent are accurately reported. His first question was “Can I fulfill my Sunday obligation by attending a Pius X Mass” and our response was:
"1. I
n the strict sense you may fulfill your Sunday obligation by attending a Mass celebrated by a priest of the Society of St. Pius X."
His second question was “Is it a sin for me to attend a Pius X Mass” and we responded stating:
“2. We have already told you that we cannot recommend your attendance at such a Mass and have explained the reason why. If your primary reason for attending were to manifest your desire to separate yourself from communion with the Roman Pontiff and those in communion with him, it would be a sin.** If your intention is simply to participate in a Mass according to the 1962 Missal for the sake of devotion, this would not be a sin.”**