Reading the document, it is clear that new policy can go either way. It may very well be flexible enough to permit proper discretion and tactical decision making, or, it may be draconian and so restricting that it will create a culture of fear for the display of the firearm. I am also concerned by a number of rules that seem to be absolutes, such as the apparent prohibition against the use of warning shots or using a firearm as an impact weapon. While I agree that these should be discouraged and should never be remotely a common practice, there are times that these actions may be prudent. A blanket prohibition is never a good idea because (a) it may remove an otherwise effective and even necessary tactical option, and, (b) it could subject to the agency to a civil suit even if the use of force was lawful, but the policy was violated.
I worked with an officer that once was off duty and confronted with an armed juvenile suspect. The agency at the time had a series of absolutes in their policies. The officer managed to get his firearm out first, smacked the kid with it and dropped him, then took him into custody. He was given unpaid leave for knocking the kid down and not shooting him. Had he killed the kid by shooting him, he would have been okay ... a 16 year old would be dead, but, by gum, he'd have been in policy! Likewise, a female officer with the same agency struck an armed suspect with her metal flashlight, disconcerting him long enough for her trainee and a second deputy to get their firearms out to engage the armed and firing suspect. The suspect was killed in the exchange. Because she struck him with an unapproved and prohibited impact weapon, she was threatened with 30 days off. It was not until the union threatened an illegal and wildcat strike if the agency followed through with the punishment that they relented ... and then replaced the flashlights with smaller plastic ones.
Since those days, agencies throughout the country and have moved away from policy absolutes. There are few "thou shalt not" rules on the books (with regards to tactical options), for valid reasons. The rules may rightly state that the practice is discouraged or generally forbidden, but they tend to place the burden on the officer to justify the use of the tactic rather than outright prohibiting it. A GOOD policy will have no absolute, blanket prohibitions when it comes to tactical options.
Whether this agreement will result in bad policy or good policy is something we cannot know. But, if past experience is an indicator, I'm going to vote for "bad" policy as a result. But, we shall see ...