Possible Clues:

• See National Guard provide weapons to far-reaching power
• The law's "limb"
• Extent of the law, in a phrase
• The law has one
• Line — end of Central, start of Metropolitan — ascribed to the law
• Extension of the law?
• Be impatient to prepare range of powers
• Law's attribute, supposedly
• Feature of the law's scope
• Property of the law - made when stretching