definiens: shall mean any occurr ence beyond the reasonable control of a Party that prevents or substantially i nterferes with the performance by the Party of any of its obligations hereunder . Without limiting the generality of the foregoing, any of the followi ng : any act of God, flood, fire, explosion, breakdown of plant, earthquake, st rike, lockout, labor dispute, casualty or accident, war, revolution, civil commot ion, acts of public enemies, blockage or embargo, injunction, law, order, procla mation, regulation, ordinance, demand, regulatory delay, or requirement of any government or of any subdivision, authority or representative of any suc h government, inability to procure or use materials, labor, equipment, transpo rtation, or energy sufficient to meet manufacturing needs without the necessity o f allocation, or clinical, technical, medical, scientific, or manufacturing de lays, or any other cause whatsoever, whether similar or dissimilar to those above enumerated, provided that in all such cases it is beyond the reasonable control of such Party, shall constitute Force Majeure