Definition of enforcing:
(v) :
To keep up, impose or bring into effect something, not necessarily by force.
(v) :
To give strength or force to; to affirm, to emphasize.
(v) :
(obsolete) To compel, oblige (someone or something); to force.
(v) :
(obsolete) To make or gain by force; to force.
(v) :
(obsolete, transitive) To strengthen (a castle, town etc.) with extra troops, fortifications etc.
(v) :
(obsolete, transitive) To intensify, make stronger, add force to.