How we clarify CRP vs BB2016 in the NYBBL House Rules:
-BB2016-
The NYBBL will be using LRB 6.0, also known as the CRP, until further GW rules releases. The two versions are so similar that it was deemed easier to have all rules in one place. You can find all the rules needed by printing the Icepelt version (or CRP, printer friendly) and using this house rules doc. To easily show the differences between CRP and BB2016, the next few sections describe the changes. The major releases to date are BB2016 Core Box (Core), Death Zone Season 1 (DZ1), Teams of Legend (ToL), Death Zone Season 2 (DZ2), May 2017 Errata (Err), Blood Bowl Almanac (BBA), Spike! Magazine 1 (S!1), & Spike! Magazine 2 (S!2). BBA fully contains and supersedes DZ1, ToL, & DZ2.
-Deviations from BB2016-
The following list shows all deviations from BB2016:
1) NYBBL will use CRP rules for Special Play cards or BB2016 Special Play Cards may be induced instead as per the optional rule: Variant “Special Play” Inducement (BBA pg. 103) with Magical Memorabilia cost at 50k. All other BB2016 Special Play Cards rules will not be used.
2) NYBBL will use the Icepelt version for naming purposes for all teams captured within Teams of Legend (BBA pgs. 124-130). See “Roster Comparison CRP to BB2016” for more info.
3) NYBBL will follow the NAF and allow the Bretonnian, Daemons of Khorne, and Slann rosters.
4) D3 MVP, Offseason, and Redrafting will not be used.
5) Piling On is allowed but cannot be taken by a player with the Claw skill and vice versa.
-Additions from BB2016-
The majority of the BB2016 rule set is perfectly fine and will be used by the NYBBL. The following list shows all additions taken from BB2016 and accompanying documentation:
1) All Star Players (BBA pgs. 131-132) (S!1 pg. 5) (S!2 pgs. TBD).
2) All Team Rosters (BBA pgs. 119-130). Functional changes are:
a) Human Team: Catchers reduced to 60k (BBA pg. 121).
b) Skaven Team: Gutter Runners gain the Weeping Dagger skill (BBA pg. 122).
c) Halfling Team: Treemen gain the Timmm-ber! skill (BBA pg. 126).
d) Goblin Team: Added positions ‘Ooligan and Doom Diver (BBA pg. 120).
e) Chaos Renegades Team: Added position Renegade Orc Lineman (BBA pg. 119).
3) Head Coach (BBA pg. 78).
4) (In)Famous Coaching Staff & Wizards (BBA pgs. 78-81), (S!1 pgs. 31-32).
5) Promos: Bugman’s Star Players ,Grak and Crumbleberry, & Josef Bugman (see PDFs).
6) Sponsorships (BBA pgs. 65-67).
7) Stadiums (BBA pgs. 67-73).

Variant “Special Play” Inducement (BBA pg. 103).
9) Optional Weather Tables (BBA pgs. 136-137).
10) Expensive Mistakes (BBA pgs. 56-57).
-Optional Rules Not Used-
The following list of optional rules will not be used by the NYBBL:
1) All rules from the White Dwarf magazines that have not been captured in other documentation.
2) Winter Bowl Inducements (i.e. Weather Mage, Interference, & Revitalizing Tonic).
3) Blitzmania I Kickoff Table.
4) All rules from the My Dugout App that have not been captured in other documentation.
5) Rostering Star Players (BBA pgs. 64-65).
6) Famous Referees including Goblin and Halfling Referees (BBA pgs. 74-76).
7) Special Balls (BBA pgs. 82-84).

Grombrindal, The White Dwarf and The Black Gobbo promo Star Players.
Cheers!