Amends the Volunteer Emergency Worker Job Protection Act. Provides that employment protections for volunteer emergency workers apply to volunteer emergency workers participating in required training, including a prohibition on termination and penalizing (rather than only termination). Provides that the employer may not require the employee to take vacation time or other compensatory time in order to respond to an emergency or participate in training. Provides that the Act does not apply to any employer that is a municipality with a population of 15,000 or more (currently 7,500 or more). Makes conforming changes.