Rule 103 - Principles Of Interpretation And Construction Of Rulesa. The object of all interpretation and construction of the Rules is to ascertain and effectuate the intention of the Municipal Court.b. Every Rule shall be constructed, if possible, to give effect to all its provisions. When the words of a Rule are clear and free from ambiguity, the letter of it is not to be disregarded under the pretext of pursuing its spirit.c. When the words of a Rule are not explicit, the intention of the Municipal Court may be ascertained by considering, among other matters (1) the occasion and necessity for the Rule; (2) the circumstances under which it was promulgated; (3) the mischief to be remedied; (4) the object to be attained; (5) the prior practice, if any, including other Rules and Acts of Assembly upon the same or similar subjects; (6) the consequences of a particular interpretation; (7) the history of the Rule; and (8) the practice followed under the Rule.d. The Rules shall be liberally construed to secure the just, speedy and economical determination of every action or proceeding to which they are applicable. The court may disregard any error or defect of procedure which does not effect the substantive rights of any party.e. So far as not inconsistent with any express provision of these Rules, the interpretation shall be governed by Rule 104. Municipal Court Civil Procedure Rules Pa. C.S. §1901-1971 (relating to Rules of Construction).