No there is no framing rule.
That's just the rule. It is like baseball, because if you pitched underhanded in baseball, it would be a balk, and there is probably a similar rule in softball.
10 seconds from the time the pitcher has the ball in the circle. This rule is seldom ever enforced. The only way you will ever get this call is for the pitcher to get on the rubber and ready to pitch which will show a delay by the batter.
In softball pitching the pitcher is only allowed one big step because the rule states that prior to the pitch both feet should be on the pitcher's plate and during the pitch one foot should be on the plate before ball is released. you can check the basics of pitching here: http://www.softballperformance.com/softball-pitching/coaching-softball-pitching.html
If you are going to compete in an organized sporting event, then it is not legal. If you are going to roll your bat, make sure you keep it for your personal home use. See the related link below for the clarifications from the Armature Softball Association of America. Every Sanction of baseball, fastpitch, little league and slopitch softball has an "alteration" or "modification rule except for the ISA in slowpitch soft ball they cleary state it is illegal. Try Batrolling4u.com... I've had great luck with them
There is nothing I have found in the MLB rules that would prohibit a pitcher from a pitching motion similar to that of a softball pitcher. Actually, the underhanded motion was the rule when Alexander Cartwright came up with the rules of baseball in 1845. I have included a link, named 'MLB Rule 8', to the MLB rules concerning the pitcher on this page.
That you have to use a bat and glove to be able to play.
There is a main difference between softball and baseball. First... obvious softball is played with a bigger ball. SEcond, is that the pitcher pitches underhand in softball and over hand in baseball. Many people or at least guys believe that baseball is better than softball, its more traditional and has been around longer. WEll i tell you what, softball is just as hard if not harder than "baseball". Softball goes alot quicker too. Ok, let me refraise my self, fast-pitch softball is at least as hard if harder. However, slo-pitch softball is not hard ot play while it does require skill, it does not require fast hand eye coordination when hitting the ball. Someone who goes from hitting the ball at 60 mph+ some to hitting the ball at 20 mph or less will prob miss the ball 8 out of 10 times for swinging too fast. Thus concluding that there are major yet minor differneces between softball and baseball, and which one is better is up to you... just depends on basically what sex you are, or what you basic opinion of the matter is. I am not trying ot be sexist, just statin the facts. ====================== The pitching for softball is always under hand. In baseball, the pitching is over hand. There is a fast pitch and a slow pitch in softball.
It depends on the league. Generally youth leagues have a rule that states how much each player must play, but ASA doesnt cover that, as there are no rules specific to the game of softball that declares a player must play in high school and more advanced leagues
7 innings unless there is a mercy rule
In fastpitch softball, any player removed from the game and substituted by another player is allowed on re-entry. Some sanctioning bodies also allow for a courtesy runner for the pitcher and the catcher. Using a courtesy runner does not follow the substitution rule. In baseball, any player removed from the game is out. Period. No re-entry allowed.
There are many rules in softball but there are different leagues. Post a question more specific about what type of league and you may receive better answers.