Mass. R. Dom. Rel. P. 9

(a) Capacity

It is not necessary to aver the capacity of a party to sue or be sued or the authority of a party to sue or be sued in a representative capacity or the legal existence of an organized association of persons that is made a party. When a party desires to raise an issue as to the legal existence of any party or the capacity of any party to sue or be sued or the authority of a party to sue or be sued in a representative capacity, he shall do so by specific negative averment, which shall include such supporting particulars as are peculiarly within the pleader's knowledge.

(b) Fraud, mistake, duress, undue influence, condition of the mind

In all averments of fraud, mistake, duress or undue influence, the circumstances constituting fraud, mistake, duress or undue influence shall be stated with particularity. Malice, intent, knowledge, and other condition of mind of a person may be averred generally.

(c) Conditions precedent

In pleading the performance or occurrence of conditions precedent, it is sufficient to aver generally that all conditions precedent have been performed or have occurred. A denial of performance or occurrence shall be made specifically and with particularity.

(d) Official document or act

In pleading an official document or official act it is sufficient to aver that the document was issued or the act done in compliance with law.

(e) Judgment

In pleading a judgment or decision of a domestic or foreign court, judicial or quasi-judicial tribunal, or of a board or officer, it is sufficient to aver the judgment or decision without setting forth matter showing jurisdiction to render it.

(f) Time and place

For the purpose of testing the sufficiency of a pleading, averments of time and place are material and shall be considered like all other averments of material matter.

(g) Special damage

When items of special damage are claimed, they shall be specifically stated.