For an example of the level of specificity required, see the statement of facts in the sample Complaint in Appendix C, at 4-7. (1) A party may file an amended pleading as of course within twenty days after service of a copy of preliminary objections.Original process shall be served within the Commonwealth within 30 days after the issuance of the writ or the filing of the complaint. Any party may file a preliminary objection in response to any pleading on any of the following grounds: 1. Lack of subject matter jurisdiction;. 2. Numbered paragraphs in the manner of a pleading. (3) Insufficient specificity of a pleading. Law to which no responsive pleading is required. Fraud or Mistake: Claims of fraud or mistake must be stated with particularity. Volunteers interview clients and write up summaries of the interviews for the Legal Center director.